The CIA World Factbook Edition 1996 Geography
Terrain In 36 editions of 36.
Terrain was published in 36 editions of the CIA World Factbook, from 1990 to 2025. The 1996 edition carries it in 266 entries, in its Geography section. Every entry is shown as that edition published it.
- entries in the 1996 edition
- 266
- the first edition with it
- 1990
- the latest edition with it
- 2025
Published as “Terrain” (1990 to 2025).
the entry has the field in that editionnot in that editionthe open editionEach entry below ends in its editions with Terrain, 1990 to 2025. Point at a year above to follow it down; choose one in a row to read that edition’s text there.
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Entries with Terrain in each edition
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World
1 entryWorld
the greatest ocean depth is the Marianas Trench at 10,924 m in the Pacific Ocean
- lowest point:
- Dead Sea -408 m
- highest point:
- Mount Everest 8,848 m
Africa
62 entriesAlgeria
- mostly high plateau and desert;
- some mountains;
- narrow, discontinuous coastal plain
- lowest point:
- Chott Melrhir -40 m
- highest point:
- Tahat 3,003 m
Angola
narrow coastal plain rises abruptly to vast interior plateau
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Moro de Moco 2,620 m
Bassas da India
a volcanic rock 2.4 meters high
- lowest point:
- Indian Ocean 0 m
- highest point:
- unnamed location 3 m
Benin
mostly flat to undulating plain; some hills and low mountains
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Tanekas 641 m
Botswana
predominately flat to gently rolling tableland; Kalahari Desert in southwest
- lowest point:
- junction of the Limpopo and Shashe Rivers 513 m
- highest point:
- Tsodilo Hill 1,489 m
Burkina Faso
mostly flat to dissected, undulating plains; hills in west and southeast
- lowest point:
- Black Volta River 200 m
- highest point:
- Tena Kourou 749 m
Burundi
- hilly and mountainous,
- dropping to a plateau in east,
- some plains
- lowest point:
- Lake Tanganyika 772 m
- highest point:
- Mount Heha 2,760 m
Cape Verde now Cabo Verde
- steep,
- rugged,
- rocky,
- volcanic
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Pico 2,829 m
Cameroon
- diverse,
- with coastal plain in southwest,
- dissected plateau in center,
- mountains in west,
- plains in north
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Fako 4,095 m
Central African Republic
- vast,
- flat to rolling,
- monotonous plateau;
- scattered hills in northeast and southwest
- lowest point:
- Oubangui River 335 m
- highest point:
- Mount Gaou 1,420 m
Chad
- broad,
- arid plains in center,
- desert in north,
- mountains in northwest,
- lowlands in south
- lowest point:
- Djourab Depression 175 m
- highest point:
- Emi Koussi 3,415 m
Comoros
volcanic islands, interiors vary from steep mountains to low hills
- lowest point:
- Indian Ocean 0 m
- highest point:
- Mount Kartala 2,360 m
Zaire now Democratic Republic of the Congo
vast central basin is a low-lying plateau; mountains in east
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Margherita Peak (Mount Stanley) 5,110 m
Congo now Republic of the Congo
- coastal plain,
- southern basin,
- central plateau,
- northern basin
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Berongou 903 m
Cote d'Ivoire
mostly flat to undulating plains; mountains in northwest
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mont Nimba 1,752 m
Djibouti
coastal plain and plateau separated by central mountains
- lowest point:
- Asal -155 m
- highest point:
- Mousa Alli 2,028 m
Egypt
vast desert plateau interrupted by Nile valley and delta
- lowest point:
- Qattara Depression -133 m
- highest point:
- Mount Catherine 2,629 m
Equatorial Guinea
coastal plains rise to interior hills; islands are volcanic
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Malabo 3,008 m
Eritrea
dominated by extension of Ethiopian north-south trending highlands, descending on the east to a coastal desert plain, on the northwest to hilly terrain and on the southwest to flat-to-rolling plains
- lowest point:
- Kobar Sink -75 m
- highest point:
- Soira 3,013 m
Swaziland now Eswatini
mostly mountains and hills; some moderately sloping plains
- lowest point:
- Great Usutu River 21 m
- highest point:
- Emlembe 1,862 m
Ethiopia
high plateau with central mountain range divided by Great Rift Valley
- lowest point:
- Denakil -125 m
- highest point:
- Ras Dashen Terara 4,620 m
Gabon
- narrow coastal plain;
- hilly interior;
- savanna in east and south
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mont Iboundji 1,575 m
The Gambia
flood plain of the Gambia River flanked by some low hills
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location 53 m
Ghana
mostly low plains with dissected plateau in south-central area
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Afadjato 880 m
Guinea
generally flat coastal plain, hilly to mountainous interior
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mont Nimba 1,752 m
Guinea-Bissau
mostly low coastal plain rising to savanna in east
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location in the northeast corner of the country 300 m
Kenya
low plains rise to central highlands bisected by Great Rift Valley; fertile plateau in west
- lowest point:
- Indian Ocean 0 m
- highest point:
- Mount Kenya 5,199 m
Lesotho
mostly highland with plateaus, hills, and mountains
- lowest point:
- junction of the Orange and Makhaleng Rivers 1,400 m
- highest point:
- Mount Thabana Ntlenyana 3,482 m
Liberia
mostly flat to rolling coastal plains rising to rolling plateau and low mountains in northeast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Wuteve 1,380 m
Libya
- mostly barren,
- flat to undulating plains,
- plateaus,
- depressions
- lowest point:
- Sabkhat Ghuzayyil -47 m
- highest point:
- Bikku Bitti 2,267 m
Madagascar
narrow coastal plain, high plateau and mountains in center
- lowest point:
- Indian Ocean 0 m
- highest point:
- Maromokotro 2,876 m
Malawi
- narrow elongated plateau with rolling plains,
- rounded hills,
- some mountains
- lowest point:
- junction of the Shire River and international boundary with Mozambique 37 m
- highest point:
- Mount Mlanje Sapitwa 3,002 m
Mali
mostly flat to rolling northern plains covered by sand; savanna in south, rugged hills in northeast
- lowest point:
- Senegal River 23 m
- highest point:
- Hombori Tondo 1,155 m
Mauritania
mostly barren, flat plains of the Sahara; some central hills
- lowest point:
- Sebkha de Ndrhamcha -3 m
- highest point:
- Kediet Ijill 910 m
Mauritius
small coastal plain rising to discontinuous mountains encircling central plateau
- lowest point:
- Indian Ocean 0 m
- highest point:
- Piton de la Petite Riviere Noire 828 m
Mayotte
generally undulating, with deep ravines and ancient volcanic peaks
- lowest point:
- Indian Ocean 0 m
- highest point:
- Benara 660 m
Morocco
northern coast and interior are mountainous with large areas of bordering plateaus, intermontane valleys, and rich coastal plains
- lowest point:
- Sebkha Tah -55 m
- highest point:
- Jebel Toubkal 4,165 m
Mozambique
- mostly coastal lowlands,
- uplands in center,
- high plateaus in northwest,
- mountains in west
- lowest point:
- Indian Ocean 0 m
- highest point:
- Monte Binga 2,436 m
Namibia
- mostly high plateau;
- Namib Desert along coast;
- Kalahari Desert in east
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Konigstein 2,606 m
Niger
- predominately desert plains and sand dunes;
- flat to rolling plains in south;
- hills in north
- lowest point:
- Niger River 200 m
- highest point:
- Mont Greboun 1,944 m
Nigeria
southern lowlands merge into central hills and plateaus; mountains in southeast, plains in north
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Chappal Waddi 2,419 m
Reunion
mostly rugged and mountainous; fertile lowlands along coast
- lowest point:
- Indian Ocean 0 m
- highest point:
- Piton des Neiges 3,069 m
Rwanda
mostly grassy uplands and hills; relief is mountainous with altitude declining from west to east
- lowest point:
- Rusizi River 950 m
- highest point:
- Volcan Karisimbi 4,519 m
Saint Helena now Saint Helena, Ascension, and Tristan da Cunha
rugged, volcanic; small scattered plateaus and plains
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Queen Mary's Peak 2,060 m
Sao Tome and Principe
volcanic, mountainous
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Pico de Sao Tome 2,024 m
Senegal
- generally low,
- rolling,
- plains rising to foothills in southeast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location in the Futa Jaldon foothills 581 m
Seychelles
- Mahe Group is granitic,
- narrow coastal strip,
- rocky,
- hilly;
- others are coral,
- flat,
- elevated reefs
- lowest point:
- Indian Ocean 0 m
- highest point:
- Morne Seychellois 905 m
Sierra Leone
- coastal belt of mangrove swamps,
- wooded hill country,
- upland plateau,
- mountains in east
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Loma Mansa (Bintimani) 1,948 m
Somalia
mostly flat to undulating plateau rising to hills in north
- lowest point:
- Indian Ocean 0 m
- highest point:
- Shimbiris 2,450 m
South Africa
vast interior plateau rimmed by rugged hills and narrow coastal plain
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Njesuthi 3,408 m
Sudan
generally flat, featureless plain; mountains in east and west
- lowest point:
- Red Sea 0 m
- highest point:
- Kinyeti 3,187 m
Tanzania
- plains along coast;
- central plateau;
- highlands in north, south
- lowest point:
- Indian Ocean 0 m
- highest point:
- Kilimanjaro 5,895 m
Togo
- gently rolling savanna in north;
- central hills;
- southern plateau;
- low coastal plain with extensive lagoons and marshes
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Pic Baumann 986 m
Tunisia
- mountains in north;
- hot, dry central plain;
- semiarid south merges into the Sahara
- lowest point:
- Shatt al Gharsah -17 m
- highest point:
- Jabal ash Shanabi 1,544 m
Uganda
mostly plateau with rim of mountains
- lowest point:
- Lake Albert 621 m
- highest point:
- Margherita (Mount Stanley) 5,110 m
Western Sahara
mostly low, flat desert with large areas of rocky or sandy surfaces rising to small mountains in south and northeast
- lowest point:
- Sebjet Tah -55 m
- highest point:
- unnamed location 463 m
Zambia
mostly high plateau with some hills and mountains
- lowest point:
- Zambezi river 329 m
- highest point:
- in Mafinga Hills 2,301 m
Zimbabwe
mostly high plateau with higher central plateau (high veld); mountains in east
- lowest point:
- junction of the Lundi and Savi rivers 162 m
- highest point:
- Inyangani 2,592 m
Antarctic Region
5 entriesAntarctica
- about 98% thick continental ice sheet and 2% barren rock, with average elevations between 2,000 and 4,000 meters;
- mountain ranges up to about 5,000 meters;
- ice-free coastal areas include parts of southern Victoria Land, Wilkes Land, the Antarctic Peninsula area, and parts of Ross Island on McMurdo Sound;
- glaciers form ice shelves along about half of the coastline, and floating ice shelves constitute 11% of the area of the continent
- lowest point:
- Indian Ocean 0 m
- highest point:
- Vinson Massif 5,140 m
Bouvet Island
- volcanic;
- maximum elevation about 800 meters;
- coast is mostly inaccessible
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location 780 m
French Southern and Antarctic Lands
volcanic
- lowest point:
- Indian Ocean 0 m
- highest point:
- Mont Ross on Kerguelen 1,850 m
Heard Island and McDonald Islands
Heard Island - bleak and mountainous, with a quiescent volcano; McDonald Islands - small and rocky
- lowest point:
- Indian Ocean 0 m
- highest point:
- Big Ben 2,745 m
South Georgia and the South Sandwich Islands
- most of the islands, rising steeply from the sea, are rugged and mountainous;
- South Georgia is largely barren and has steep, glacier-covered mountains;
- the South Sandwich Islands are of volcanic origin with some active volcanoes
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Paget 2,915 m
Arctic Region
4 entriesGreenland
- flat to gradually sloping icecap covers all but a narrow,
- mountainous,
- barren,
- rocky coast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Gunnbjorn 3,700 m
Iceland
mostly plateau interspersed with mountain peaks, icefields; coast deeply indented by bays and fiords
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Hvannadalshnukur 2,119 m
Jan Mayen
volcanic island, partly covered by glaciers
- lowest point:
- Norwegian Sea 0 m
- highest point:
- Haakon VII Toppen (Beerenberg) 2,277 m
Svalbard
- wild, rugged mountains;
- much of high land ice covered;
- west coast clear of ice about one-half of the year;
- fjords along west and north coasts
- lowest point:
- Arctic Ocean 0 m
- highest point:
- Newtontoppen 1,717 m
Asia
23 entriesAfghanistan
mostly rugged mountains; plains in north and southwest
- lowest point:
- Amu Darya 258 m
- highest point:
- Nowshak 7,485 m
Armenia
- high Armenian Plateau with mountains;
- little forest land;
- fast flowing rivers;
- good soil in Aras River valley lowest point: Debed River 400 m highest point: Aragats Lerr 4,095 m
Azerbaijan
- large, flat Kur-Araz Lowland (much of it below sea level) with Great Caucasus Mountains to the north, Qarabag (Karabakh) Upland in west;
- Baku lies on Abseron (Apsheron) Peninsula that juts into Caspian Sea
- lowest point:
- Caspian Sea -28 m
- highest point:
- Bazarduzu Dagi 4,485 m
Bangladesh
mostly flat alluvial plain; hilly in southeast
- lowest point:
- Indian Ocean 0 m
- highest point:
- Reng Tlang 957 m
Bhutan
mostly mountainous with some fertile valleys and savanna
- lowest point:
- Dangme Chu 97 m
- highest point:
- Khula Kangri I 7,553 m
British Indian Ocean Territory
flat and low (up to four meters in elevation)
- lowest point:
- Indian Ocean 0 m
- highest point:
- unnamed location on Diego Garcia 15 m
China
mostly mountains, high plateaus, deserts in west; plains, deltas, and hills in east
- lowest point:
- Turpan Pendi -154 m
- highest point:
- Mount Everest 8,848 m
Georgia
- largely mountainous with Great Caucasus Mountains in the north and Lesser Caucasus Mountains in the south;
- Kolkhida Lowland opens to the Black Sea in the west;
- Mtkvari River Basin in the east;
- good soils in river valley flood plains, foothills of Kolkhida Lowland
- lowest point:
- Black Sea 0 m
- highest point:
- Mt'a Mqinvartsveri (Gora Kazbek) 5,048 m
India
- upland plain (Deccan Plateau) in south,
- flat to rolling plain along the Ganges,
- deserts in west,
- Himalayas in north
- lowest point:
- Indian Ocean 0 m
- highest point:
- Kanchenjunga 8,598 m
Kazakstan now Kazakhstan
extends from the Volga to the Altai Mountains and from the plains in western Siberia to oasis and desert in Central Asia
- lowest point:
- Vpadina Kaundy -132 m
- highest point:
- Zhengis Shingy 7,439 m
Korea, North now North Korea
- mostly hills and mountains separated by deep,
- narrow valleys;
- coastal plains wide in west,
- discontinuous in east
- lowest point:
- Sea of Japan 0 m
- highest point:
- Paektu-san 2,744 m
Korea, South now South Korea
mostly hills and mountains; wide coastal plains in west and south
- lowest point:
- Sea of Japan 0 m
- highest point:
- Halla-san 1,950 m
Kyrgyzstan
peaks of Tien Shan and associated valleys and basins encompass entire nation
- lowest point:
- Kara-Daryya 132 m
- highest point:
- Jengish Chokusu 7,439 m
Mongolia
- vast semidesert and desert plains;
- mountains in west and southwest;
- Gobi Desert in southeast
- lowest point:
- Hoh Nuur 518 m
- highest point:
- Nayramadlin Orgil 4,374 m
Nepal
- Terai or flat river plain of the Ganges in south,
- central hill region,
- rugged Himalayas in north
- lowest point:
- Kanchan Kalan 70 m
- highest point:
- Mount Everest 8,848 m
Pakistan
- flat Indus plain in east;
- mountains in north and northwest;
- Balochistan plateau in west
- lowest point:
- Indian Ocean 0 m
- highest point:
- K2 (Mt. Godwin-Austen) 8,611 m
Russia
- broad plain with low hills west of Urals;
- vast coniferous forest and tundra in Siberia;
- uplands and mountains along southern border regions
- lowest point:
- Caspian Sea -28 m
- highest point:
- Mount El'brus 5,633 m
Sri Lanka
mostly low, flat to rolling plain; mountains in south-central interior
- lowest point:
- Indian Ocean 0 m
- highest point:
- Pidurutalagala 2,524 m
Tajikistan
Pamir and Altai Mountains dominate landscape; western Fergana Valley in north, Kofarnihon and Vakhsh Valleys in southwest
- lowest point:
- Syrdariya 300 m
- highest point:
- Qullai Kommunizm 7,495 m
Turkmenistan
- flat-to-rolling sandy desert with dunes rising to mountains in the south;
- low mountains along border with Iran;
- borders Caspian Sea in west
- lowest point:
- Sarygamysh Koli -110 m
- highest point:
- Ayrybaba 3,139 m
Uzbekistan
- mostly flat-to-rolling sandy desert with dunes;
- broad, flat intensely irrigated river valleys along course of Amu Darya and Sirdaryo;
- Fergana Valley in east surrounded by mountainous Tajikistan and Kyrgyzstan;
- shrinking Aral Sea in west
- lowest point:
- Saryqamish Kuli -12 m
- highest point:
- Adelunga Toghi 4,301 m
Central America and the Caribbean
32 entriesAnguilla
flat and low-lying island of coral and limestone
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Crocus Hill 65 m
Antigua and Barbuda
mostly low-lying limestone and coral islands with some higher volcanic areas
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Boggy Peak 402 m
Aruba
flat with a few hills; scant vegetation
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Jamanota 188 m
The Bahamas
long, flat coral formations with some low rounded hills
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Alvernia 63 m
Barbados
relatively flat; rises gently to central highland region
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Hillaby 336 m
Belize
flat, swampy coastal plain; low mountains in south
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Victoria Peak 1,160 m
British Virgin Islands
coral islands relatively flat; volcanic islands steep, hilly
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Sage 521 m
Cayman Islands
low-lying limestone base surrounded by coral reefs
- lowest point:
- Caribbean Sea 0 m
- highest point:
- The Bluff 43 m
Costa Rica
coastal plains separated by rugged mountains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Cerro Chirripo 3,810 m
Cuba
mostly flat to rolling plains with rugged hills and mountains in the southeast
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Pico Turquino 2,005 m
Dominica
rugged mountains of volcanic origin
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Morne Diablatins 1,447 m
Dominican Republic
rugged highlands and mountains with fertile valleys interspersed
- lowest point:
- Lago Enriquillo -46 m
- highest point:
- Pico Duarte 3,175 m
El Salvador
mostly mountains with narrow coastal belt and central plateau
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Cerro El Pital 2,730 m
Grenada
volcanic in origin with central mountains
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Saint Catherine 840 m
Guadeloupe
- Basse-Terre is volcanic in origin with interior mountains;
- Grand-Terre is low limestone formation;
- most of the seven other islands are volcanic in origin
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Soufriere 1,467 m
Guatemala
mostly mountains with narrow coastal plains and rolling limestone plateau (Peten)
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Volcan Tajumulco 4,211 m
Haiti
mostly rough and mountainous
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Chaine de la Selle 2,680 m
Honduras
mostly mountains in interior, narrow coastal plains
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Cerro Las Minas 2,870 m
Jamaica
mostly mountains with narrow, discontinuous coastal plain
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Blue Mountain Peak 2,256 m
Martinique
mountainous with indented coastline; dormant volcano
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Montagne Pelee 1,397 m
Montserrat
- volcanic islands,
- mostly mountainous,
- with small coastal lowland
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Chances Peak 914 m
Netherlands Antilles
generally hilly, volcanic interiors
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Scenery 862 m
Nicaragua
extensive Atlantic coastal plains rising to central interior mountains; narrow Pacific coastal plain interrupted by volcanoes
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mogoton 2,438 m
Panama
- interior mostly steep,
- rugged mountains and dissected,
- upland plains;
- coastal areas largely plains and rolling hills
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Volcan de Chiriqui 3,475 m
Puerto Rico
- mostly mountains with coastal plain belt in north;
- mountains precipitous to sea on west coast;
- sandy beaches along most coastal areas
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Cerro de Punta 1,338 m
Saint Kitts and Nevis
volcanic with mountainous interiors
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Liamuiga 1,156 m
Saint Lucia
volcanic and mountainous with some broad, fertile valleys
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Mount Gimie 950 m
Saint Vincent and the Grenadines
volcanic, mountainous
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Soufriere 1,234 m
Trinidad and Tobago
mostly plains with some hills and low mountains
- lowest point:
- Caribbean Sea 0 m
- highest point:
- El Cerro del Aripo 940 m
Turks and Caicos Islands
low, flat limestone; extensive marshes and mangrove swamps
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Blue Hills 49 m
Virgin Islands
mostly hilly to rugged and mountainous with little level land
- lowest point:
- Caribbean Sea 0 m
- highest point:
- Crown Mountain 474 m
Europe
46 entriesAlbania
mostly mountains and hills; small plains along coast
- lowest point:
- Adriatic Sea 0 m
- highest point:
- Maja e Korabit 2,753 m
Andorra
rugged mountains dissected by narrow valleys
- lowest point:
- Riu Valira 840 m
- highest point:
- Coma Pedrosa 2,946 m
Austria
in the west and south mostly mountains (Alps); along the eastern and northern margins mostly flat or gently sloping
- lowest point:
- Neusiedler See 115 m
- highest point:
- Grossglockner 3,797 m
Belarus
generally flat and contains much marshland
- lowest point:
- Nyoman River 90 m
- highest point:
- Dzyarzhynskaya Hara 346 m
Belgium
- flat coastal plains in northwest,
- central rolling hills,
- rugged mountains of Ardennes Forest in southeast
- lowest point:
- North Sea 0 m
- highest point:
- Signal de Botrange 694 m
Bosnia and Herzegovina
mountains and valleys
- lowest point:
- Adriatic Sea 0 m
- highest point:
- Maglic 2,386 m
Bulgaria
mostly mountains with lowlands in north and southeast
- lowest point:
- Black Sea 0 m
- highest point:
- Musala 2,925 m
Croatia
geographically diverse; flat plains along Hungarian border, low mountains and highlands near Adriatic coast, coastline, and islands
- lowest point:
- Adriatic Sea 0 m
- highest point:
- Dinara 1,830 m
Czech Republic now Czechia
Bohemia in the west consists of rolling plains, hills, and plateaus surrounded by low mountains; Moravia in the east consists of very hilly country
- lowest point:
- Elbe River 115 m
- highest point:
- Snezka 1,602 m
Denmark
low and flat to gently rolling plains
- lowest point:
- Lammefjord -7 m
- highest point:
- Ejer Bavnehoj 173 m
Faroe Islands
- rugged,
- rocky,
- some low peaks;
- cliffs along most of coast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Slaettaratindur 882 m
Finland
mostly low, flat to rolling plains interspersed with lakes and low hills
- lowest point:
- Baltic Sea 0 m
- highest point:
- Haltiatunturi 1,328 m
France
mostly flat plains or gently rolling hills in north and west; remainder is mountainous, especially Pyrenees in south, Alps in east
- lowest point:
- Rhone River delta -2 m
- highest point:
- Mont Blanc 4,807 m
Germany
- lowlands in north,
- uplands in center,
- Bavarian Alps in south
- lowest point:
- Freepsum Lake -2 m
- highest point:
- Zugspitze 2,962 m
Gibraltar
a narrow coastal lowland borders the Rock of Gibraltar
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Rock of Gibraltar 426 m
Greece
mostly mountains with ranges extending into sea as peninsulas or chains of islands lowest point: Mediterranean Sea 0 m highest point: Mount Olympus 2,917 m
Guernsey
mostly level with low hills in southwest
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location on Sark 114 m
Holy See (Vatican City)
low hill
- lowest point:
- unnamed location 19 m
- highest point:
- unnamed location 75 m
Hungary
mostly flat to rolling plains; hills and low mountains on the Slovakian border
- lowest point:
- Tisza River 78 m
- highest point:
- Kekes 1,014 m
Ireland
mostly level to rolling interior plain surrounded by rugged hills and low mountains; sea cliffs on west coast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Carrauntoohill 1,041 m
Man, Isle of now Isle of Man
hills in north and south bisected by central valley
- lowest point:
- Irish Sea 0 m
- highest point:
- Snaefell 620 m
Italy
mostly rugged and mountainous; some plains, coastal lowlands
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Mont Blanc 4,807 m
Jersey
gently rolling plain with low, rugged hills along north coast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- unnamed location 143 m
Liechtenstein
mostly mountainous (Alps) with Rhine Valley in western third
- lowest point:
- Ruggleller Riet 430 m
- highest point:
- Grauspitz 2,599 m
Lithuania
- lowland,
- many scattered small lakes,
- fertile soil
- lowest point:
- Baltic Sea 0 m
- highest point:
- Juozapine Kalnas 292 m
Luxembourg
- mostly gently rolling uplands with broad, shallow valleys;
- uplands to slightly mountainous in the north;
- steep slope down to Moselle floodplain in the southeast lowest point: Moselle River 133 m highest point: Burgplatz 559 m
Malta
mostly low, rocky, flat to dissected plains; many coastal cliffs lowest point: Mediterranean Sea 0 m highest point: Dingli Cliffs 245 m
Moldova
rolling steppe, gradual slope south to Black Sea
- lowest point:
- Nistru River 2 m
- highest point:
- Mount Balaneshty 430 m
Netherlands
mostly coastal lowland and reclaimed land (polders); some hills in southeast
- lowest point:
- Prins Alexanderpolder -7 m
- highest point:
- Vaalserberg 321 m
Macedonia, The Former Yugoslav Republic of now North Macedonia
- mountainous territory covered with deep basins and valleys;
- there are three large lakes, each divided by a frontier line;
- country bisected by the Vardar River
- lowest point:
- Vardar River 50 m
- highest point:
- Korab 2,753 m
Norway
- glaciated;
- mostly high plateaus and rugged mountains broken by fertile valleys;
- small, scattered plains;
- coastline deeply indented by fjords;
- arctic tundra in north
- lowest point:
- Norwegian Sea 0 m
- highest point:
- Glittertinden 2,472 m
Poland
mostly flat plain; mountains along southern border
- lowest point:
- Raczki Elblaskie -2 m
- highest point:
- Rysy 2,499 m
Portugal
mountainous north of the Tagus, rolling plains in south
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Ponta do Pico in Azores 2,351 m
Romania
central Transylvanian Basin is separated from the Plain of Moldavia on the east by the Carpathian Mountains and separated from the Walachian Plain on the south by the Transylvanian Alps
- lowest point:
- Black Sea 0 m
- highest point:
- Moldoveanu 2,544 m
Serbia and Montenegro
- extremely varied;
- to the north, rich fertile plains;
- to the east, limestone ranges and basins;
- to the southeast, ancient mountain and hills;
- to the southwest, extremely high shoreline with no islands off the coast
- lowest point:
- Adriatic Sea 0 m
- highest point:
- Daravica 2,656 m
Slovakia
rugged mountains in the central and northern part and lowlands in the south
- lowest point:
- Bodrok River 94 m
- highest point:
- Gerlachovka 2,655 m
Slovenia
- a short coastal strip on the Adriatic,
- an alpine mountain region adjacent to Italy,
- mixed mountain and valleys with numerous rivers to the east
- lowest point:
- Adriatic Sea 0 m
- highest point:
- Triglav 2,864 m
Spain
large, flat to dissected plateau surrounded by rugged hills; Pyrenees in north
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Pico de Teide on Canary Islands 3,718 m
Sweden
mostly flat or gently rolling lowlands; mountains in west
- lowest point:
- Baltic Sea 0 m
- highest point:
- Kebnekaise 2,111 m
Switzerland
mostly mountains (Alps in south, Jura in northwest) with a central plateau of rolling hills, plains, and large lakes
- lowest point:
- Lake Maggiore 195 m
- highest point:
- Dufourspitze 4,634 m
Ukraine
most of Ukraine consists of fertile plains (steppes) and plateaux, mountains being found only in the west (the Carpathians), and in the Crimean Peninsula in the extreme south
- lowest point:
- Black Sea 0 m
- highest point:
- Hora Hoverla 2,061 m
United Kingdom
mostly rugged hills and low mountains; level to rolling plains in east and southeast
- lowest point:
- Fenland -4 m
- highest point:
- Ben Nevis 1,343 m
Middle East
17 entriesBahrain
mostly low desert plain rising gently to low central escarpment
- lowest point:
- Persian Gulf 0 m
- highest point:
- Jabal ad Dukhan 122 m
Cyprus
central plain with mountains to north and south; scattered but significant plains along southern coast
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Olympus 1,952 m
Gaza Strip
flat to rolling, sand- and dune-covered coastal plain
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Abu 'Awdah (Joz Abu 'Auda) 105 m
Iran
- rugged, mountainous rim;
- high, central basin with deserts, mountains;
- small, discontinuous plains along both coasts
- lowest point:
- Caspian Sea -28 m
- highest point:
- Qolleh-ye Damavand 5,671 m
Iraq
- mostly broad plains;
- reedy marshes along Iranian border in south;
- mountains along borders with Iran and Turkey
- lowest point:
- Persian Gulf 0 m
- highest point:
- Gundah Zhur 3,608 m
Israel
- Negev desert in the south;
- low coastal plain;
- central mountains;
- Jordan Rift Valley
- lowest point:
- Dead Sea -408 m
- highest point:
- Har Meron 1,208 m
Jordan
mostly desert plateau in east, highland area in west; Great Rift Valley separates East and West Banks of the Jordan River
- lowest point:
- Dead Sea -408 m
- highest point:
- Jabal Ram 1,754 m
Kuwait
flat to slightly undulating desert plain
- lowest point:
- Persian Gulf 0 m
- highest point:
- unnamed location 306 m
Lebanon
narrow coastal plain; Al Biqa' (Bekaa Valley) separates Lebanon and Anti-Lebanon Mountains
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Jabal al Makmal 3,087 m
Oman
vast central desert plain, rugged mountains in north and south
- lowest point:
- Arabian Sea 0 m
- highest point:
- Jabal ash Sham 2,980 m
Qatar
mostly flat and barren desert covered with loose sand and gravel
- lowest point:
- Persian Gulf 0 m
- highest point:
- Qurayn Aba al Bawl 103 m
Saudi Arabia
mostly uninhabited, sandy desert
- lowest point:
- Persian Gulf 0 m
- highest point:
- Jabal Sawda' 3,133 m
Syria
- primarily semiarid and desert plateau;
- narrow coastal plain;
- mountains in west
- lowest point:
- unnamed location near Lake Tiberias -200 m
- highest point:
- Mount Hermon 2,814 m
Turkey now Turkiye
- mostly mountains;
- narrow coastal plain;
- high central plateau (Anatolia)
- lowest point:
- Mediterranean Sea 0 m
- highest point:
- Mount Ararat 5,166 m
United Arab Emirates
flat, barren coastal plain merging into rolling sand dunes of vast desert wasteland; mountains in east
- lowest point:
- Persian Gulf 0 m
- highest point:
- Jabal Yibir 1,527 m
West Bank
- mostly rugged dissected upland,
- some vegetation in west,
- but barren in east
- lowest point:
- Dead Sea -408 m
- highest point:
- Tall Asur 1,022 m
Yemen
- narrow coastal plain backed by flat-topped hills and rugged mountains;
- dissected upland desert plains in center slope into the desert interior of the Arabian Peninsula
- lowest point:
- Arabian Sea 0 m
- highest point:
- Jabal an Nabi Shu'ayb 3,760 m
North America
6 entriesBermuda
low hills separated by fertile depressions
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Town Hill 76 m
Canada
mostly plains with mountains in west and lowlands in southeast
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Logan 5,950 m
Mexico
high, rugged mountains, low coastal plains, high plateaus, and desert
- lowest point:
- Laguna Salada -10 m
- highest point:
- Volcan Pico de Orizaba 5,700 m
Saint Pierre and Miquelon
mostly barren rock
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Morne de la Grande Montagne 240 m
United States
- vast central plain, mountains in west, hills and low mountains in east;
- rugged mountains and broad river valleys in Alaska;
- rugged, volcanic topography in Hawaii
- lowest point:
- Death Valley -86 m
- highest point:
- Mount McKinley 6,194 m
Oceania
34 entriesAmerican Samoa
five volcanic islands with rugged peaks and limited coastal plains, two coral atolls (Rose Island, Swains Island)
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Lata 966 m
Australia
mostly low plateau with deserts; fertile plain in southeast
- lowest point:
- Lake Eyre -15 m
- highest point:
- Mount Kosciusko 2,229 m
Baker Island
low, nearly level coral island surrounded by a narrow fringing reef
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location 8 m
Cook Islands
low coral atolls in north; volcanic, hilly islands in south
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Te Manga 652 m
Coral Sea Islands
sand and coral reefs and islands (or cays)
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location on Cato Island 6 m
Fiji
mostly mountains of volcanic origin
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Tomanivi 1,324 m
French Polynesia
mixture of rugged high islands and low islands with reefs
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Orohena 2,241 m
Guam
- volcanic origin, surrounded by coral reefs;
- relatively flat coralline limestone plateau (source of most fresh water) with steep coastal cliffs and narrow coastal plains in north, low-rising hills in center, mountains in south
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Lamlam 406 m
Howland Island
- low-lying,
- nearly level,
- sandy,
- coral island surrounded by a narrow fringing reef;
- depressed central area
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location 3 m
Jarvis Island
sandy, coral island surrounded by a narrow fringing reef
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location 23 m
Kiribati
mostly low-lying coral atolls surrounded by extensive reefs
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location on Banaba 81 m
Marshall Islands
low coral limestone and sand islands
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location on Likiep 10 m
Micronesia, Federated States of now Federated States of Micronesia
islands vary geologically from high mountainous islands to low, coral atolls; volcanic outcroppings on Pohnpei, Kosrae, and Truk
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Totolom 791 m
Nauru
sandy beach rises to fertile ring around raised coral reefs with phosphate plateau in center
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location along plateau rim 61 m
New Caledonia
coastal plains with interior mountains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mont Panie 1,628 m
New Zealand
predominately mountainous with some large coastal plains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Cook 3,764 m
Niue
steep limestone cliffs along coast, central plateau
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location near Mutalau settlement 68 m
Norfolk Island
volcanic formation with mostly rolling plains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Bates 319 m
Northern Mariana Islands
southern islands are limestone with level terraces and fringing coral reefs; northern islands are volcanic
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location on Agrihan 965 m
Palau
- varying geologically from the high,
- mountainous main island of Babelthuap to low,
- coral islands usually fringed by large barrier reefs
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Ngerchelchauus 242 m
Papua New Guinea
mostly mountains with coastal lowlands and rolling foothills
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Wilhelm 4,509 m
Pitcairn Islands
rugged volcanic formation; rocky coastline with cliffs
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Pawala Valley Ridge 347 m
Western Samoa now Samoa
- narrow coastal plain with volcanic,
- rocky,
- rugged mountains in interior
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mauga Silisili 1,857 m
Solomon Islands
mostly rugged mountains with some low coral atolls
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Makarakomburu 2,447 m
Tokelau
coral atolls enclosing large lagoons
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location 5 m
Tonga
most islands have limestone base formed from uplifted coral formation; others have limestone overlying volcanic base
- lowest point:
- Pacific Ocean 0 m
- highest point:
- on Kao Island 1,033 m
Tuvalu
- very low-lying and narrow coral atolls lowest point:
- Pacific Ocean 0 m highest point: unnamed location 5 m
Vanuatu
mostly mountains of volcanic origin; narrow coastal plains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Tabwemasana 1,877 m
Wake Island
atoll of three coral islands built up on an underwater volcano; central lagoon is former crater, islands are part of the rim
- lowest point:
- Pacific Ocean 0 m
- highest point:
- unnamed location 6 m
Wallis and Futuna
volcanic origin; low hills
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Mount Singavi 765 m
South America
14 entriesArgentina
- rich plains of the Pampas in northern half,
- flat to rolling plateau of Patagonia in south,
- rugged Andes along western border
- lowest point:
- Salinas Chicas -40 m
- highest point:
- Cerro Aconcagua 6,962 m
Bolivia
- rugged Andes Mountains with a highland plateau (Altiplano),
- hills,
- lowland plains of the Amazon Basin
- lowest point:
- Rio Paraguay 90 m
- highest point:
- Cerro Illimani 6,882 m
Brazil
mostly flat to rolling lowlands in north; some plains, hills, mountains, and narrow coastal belt
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Pico da Neblina 3,014 m
Chile
- low coastal mountains;
- fertile central valley;
- rugged Andes in east
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Cerro Aconcagua 6,962 m
Colombia
- flat coastal lowlands,
- central highlands,
- high Andes Mountains,
- eastern lowland plains
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Nevado del Huila 5,750 m
Ecuador
coastal plain (costa), inter-Andean central highlands (sierra), and flat to rolling eastern jungle (oriente)
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Chimborazo 6,267 m
Falkland Islands (Islas Malvinas)
- rocky,
- hilly,
- mountainous with some boggy,
- undulating plains
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Usborne 705 m
French Guiana
low-lying coastal plains rising to hills and small mountains
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Bellevue de l'Inini 851 m
Guyana
- mostly rolling highlands;
- low coastal plain;
- savanna in south
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Mount Roraima 2,835 m
Paraguay
- grassy plains and wooded hills east of Rio Paraguay;
- Gran Chaco region west of Rio Paraguay mostly low, marshy plain near the river, and dry forest and thorny scrub elsewhere
- lowest point:
- junction of Rio Paraguay and Rio Parana 46 m
- highest point:
- Cerro San Rafael 850 m
Peru
- western coastal plain (costa),
- high and rugged Andes in center (sierra),
- eastern lowland jungle of Amazon Basin (selva)
- lowest point:
- Pacific Ocean 0 m
- highest point:
- Nevado Huascaran 6,768 m
Suriname
mostly rolling hills; narrow coastal plain with swamps
- lowest point:
- unnamed location in the coastal plain -2 m
- highest point:
- Wilhelmina Gebergte 1,286 m
Uruguay
mostly rolling plains and low hills; fertile coastal lowland
- lowest point:
- Atlantic Ocean 0 m
- highest point:
- Cerro Catedral 514 m
Venezuela
- Andes Mountains and Maracaibo Lowlands in northwest;
- central plains (llanos);
- Guiana Highlands in southeast lowest point: Caribbean Sea 0 m highest point: Pico Bolivar (La Columna) 5,007 m
Southeast Asia
18 entriesAshmore and Cartier Islands
low with sand and coral
- lowest point:
- Indian Ocean 0 m
- highest point:
- unnamed location 3 m
Brunei
flat coastal plain rises to mountains in east; hilly lowland in west
- lowest point:
- South China Sea 0 m
- highest point:
- Bukit Pagon 1,850 m
Burma now Burma (Myanmar)
central lowlands ringed by steep, rugged highlands
- lowest point:
- Andaman Sea 0 m
- highest point:
- Hkakabo Razi 5,881 m
Cambodia
mostly low, flat plains; mountains in southwest and north
- lowest point:
- Gulf of Thailand 0 m
- highest point:
- Phnum Aoral 1,810 m
Christmas Island
steep cliffs along coast rise abruptly to central plateau
- lowest point:
- Indian Ocean 0 m
- highest point:
- Murray Hill 361 m
Cocos (Keeling) Islands
flat, low-lying coral atolls
- lowest point:
- Indian Ocean 0 m
- highest point:
- unnamed location 5 m
Hong Kong
hilly to mountainous with steep slopes; lowlands in north
- lowest point:
- South China Sea 0 m
- highest point:
- Tai Mo Shan 958 m
Indonesia
mostly coastal lowlands; larger islands have interior mountains
- lowest point:
- Indian Ocean 0 m
- highest point:
- Puncak Jaya 5,030 m
Laos
mostly rugged mountains; some plains and plateaus
- lowest point:
- Mekong River 70 m
- highest point:
- Phou Bia 2,817 m
Malaysia
coastal plains rising to hills and mountains
- lowest point:
- Indian Ocean 0 m
- highest point:
- Mount Kinabalu 4,100 m
Paracel Islands
NA
- lowest point:
- South China Sea 0 m
- highest point:
- unnamed location on Rocky Island 14 m
Philippines
mostly mountains with narrow to extensive coastal lowlands
- lowest point:
- Philippine Sea 0 m
- highest point:
- Mount Apo 2,954 m
Singapore
lowland; gently undulating central plateau contains water catchment area and nature preserve
- lowest point:
- Singapore Strait 0 m
- highest point:
- Bukit Timah 166 m
Spratly Islands
flat
- lowest point:
- South China Sea 0 m
- highest point:
- unnamed location on Southwest Cay 4 m
Taiwan
eastern two-thirds mostly rugged mountains; flat to gently rolling plains in west
- lowest point:
- South China Sea 0 m
- highest point:
- Yu Shan 3,997 m
Thailand
- central plain;
- Khorat Plateau in the east;
- mountains elsewhere
- lowest point:
- Gulf of Thailand 0 m
- highest point:
- Doi Inthanon 2,576 m
Vietnam
- low, flat delta in south and north;
- central highlands;
- hilly, mountainous in far north and northwest
- lowest point:
- South China Sea 0 m
- highest point:
- Ngoc Linh 3,143 m
Oceans
4 entriesArctic Ocean
- central surface covered by a perennial drifting polar icepack that averages about 3 meters in thickness, although pressure ridges may be three times that size;
- clockwise drift pattern in the Beaufort Gyral Stream, but nearly straight line movement from the New Siberian Islands (Russia) to Denmark Strait (between Greenland and Iceland);
- the icepack is surrounded by open seas during the summer, but more than doubles in size during the winter and extends to the encircling land masses;
- the ocean floor is about 50% continental shelf (highest percentage of any ocean) with the remainder a central basin interrupted by three submarine ridges (Alpha Cordillera, Nansen Cordillera, and Lomonsov Ridge)
- lowest point:
- Fram Basin -4,665 m
- highest point:
- sea level 0 m
Atlantic Ocean
- surface usually covered with sea ice in Labrador Sea, Denmark Strait, and Baltic Sea from October to June;
- clockwise warm water gyre (broad, circular system of currents) in the northern Atlantic, counterclockwise warm water gyre in the southern Atlantic;
- the ocean floor is dominated by the Mid-Atlantic Ridge, a rugged north-south centerline for the entire Atlantic basin
- lowest point:
- Puerto Rico Trench -8,605 m
- highest point:
- sea level 0 m
Indian Ocean
- surface dominated by counterclockwise gyre (broad, circular system of currents) in the southern Indian Ocean;
- unique reversal of surface currents in the northern Indian Ocean;
- low atmospheric pressure over southwest Asia from hot, rising, summer air results in the southwest monsoon and southwest-to-northeast winds and currents, while high pressure over northern Asia from cold, falling, winter air results in the northeast monsoon and northeast-to-southwest winds and currents;
- ocean floor is dominated by the Mid-Indian Ocean Ridge and subdivided by the Southeast Indian Ocean Ridge, Southwest Indian Ocean Ridge, and Ninety East Ridge
- lowest point:
- Java Trench -7,258 m
- highest point:
- sea level 0 m
Pacific Ocean
- surface currents in the northern Pacific are dominated by a clockwise, warm-water gyre (broad circular system of currents) and in the southern Pacific by a counterclockwise, cool-water gyre;
- in the northern Pacific, sea ice forms in the Bering Sea and Sea of Okhotsk in winter;
- in the southern Pacific, sea ice from Antarctica reaches its northernmost extent in October;
- the ocean floor in the eastern Pacific is dominated by the East Pacific Rise, while the western Pacific is dissected by deep trenches, including the Marianas Trench, which is the world's deepest
- lowest point:
- Marianas Trench -10,924 m
- highest point:
- sea level 0 m
Cite this page
Central Intelligence Agency. The World Factbook 1996, “Terrain”, all entries. Archived by The Factbook, thefactbook.org/fields/terrain/1996.