Flinn-Engdahl Regions
Note: 1995 Plus Subregions include coastal boundaries, political boundaries, urban areas, and volcanoes.
| Id | Name | 1995 Subregions | 1995 Plus Subregions |
|---|---|---|---|
| 1 | Alaska - Aleutan arc | View | View |
| 2 | Southeastern Alaska to Washington | View | View |
| 3 | Oregon, California and Nevada | View | View |
| 4 | Baja California and Gulf of California | View | View |
| 5 | Mexico - Guatemala area | View | View |
| 6 | Central America | View | View |
| 7 | Caribbean loop | View | View |
| 8 | Andean South America | View | View |
| 9 | Extreme South America | View | View |
| 10 | Southern Antilles | View | View |
| 11 | New Zealand region | View | View |
| 12 | Kermadec - Tonga - Samoa Basin area | View | View |
| 13 | Fiji Islands area | View | View |
| 14 | Vanuatu Islands | View | View |
| 15 | Bismarck and Solomon Islands | View | View |
| 16 | New Guinea | View | View |
| 17 | Caroline Islands area | View | View |
| 18 | Guam to Japan | View | View |
| 19 | Japan - Kuril Islands - Kamchatka Peninsula | View | View |
| 20 | Southwestern Japan and Ryukyu Islands | View | View |
| 21 | Taiwan area | View | View |
| 22 | Philippine Islands | View | View |
| 23 | Borneo - Sulawesi | View | View |
| 24 | Sunda arc | View | View |
| 25 | Myanmar and Southeast Asia | View | View |
| 26 | India - Xizang - Sichuan - Yunnan | View | View |
| 27 | Southern Xinjiang to Gansu | View | View |
| 28 | Lake Issyk-Kul to Lake Baykal | View | View |
| 29 | Western Asia | View | View |
| 30 | Middle East - Crimea - Eastern Balkans | View | View |
| 31 | Western Mediterranean area | View | View |
| 32 | Atlantic Ocean | View | View |
| 33 | Indian Ocean | View | View |
| 34 | Eastern North America | View | View |
| 35 | Eastern South America | View | View |
| 36 | Northwestern Europe | View | View |
| 37 | Africa | View | View |
| 38 | Australia | View | View |
| 39 | Pacific Basin | View | View |
| 40 | Arctic zone | View | View |
| 41 | Eastern Asia | View | View |
| 42 | Northeastern Asia, Northern Alaska to Greenland | View | View |
| 43 | Southeastern and Antarctic Pacific Ocean | View | View |
| 44 | Galápagos Islands area | View | View |
| 45 | Macquarie loop | View | View |
| 46 | Andaman Islands to Sumatera | View | View |
| 47 | Baluchistan | View | View |
| 48 | Hindu Kush and Pamir area | View | View |
| 49 | Northern Eurasia | View | View |
| 50 | Antarctica | View | View |