📅 2026 — Current
Pollution Index Legend
Minimal (0–10)
Low (10–30)
Moderate (30–50)
High (50–70)
Critical (70+)
Toggle 2026 / 2050 / 2100 above. Click a circle for details.
Region Detail
Pollution Forecast — Top 5 Regions
League Table — 2026 · 2050 · 2100
| # | Region | 2026 | 2050 | 2100 |
|---|---|---|---|---|
| 1 | Indian Ocean | 48.4 | 98.4 | 431.3 |
| 2 | North Pacific Ocean | 47.8 | 97.1 | 425.7 |
| 3 | Great Lakes | 43.2 | 87.8 | 384.7 |
| 4 | South Pacific Ocean | 41.7 | 84.8 | 372.0 |
| 5 | Lake Huron | 41.7 | 84.7 | 371.4 |
| 6 | South China Sea | 41.6 | 84.5 | 370.4 |
| 7 | North Atlantic Ocean | 34.6 | 70.4 | 308.7 |
| 8 | Lake Superior | 26.5 | 53.8 | 235.8 |
| 9 | Bay of Bengal | 25.4 | 51.7 | 226.7 |
| 10 | South Atlantic Ocean | 23.9 | 48.6 | 213.2 |
| 11 | Gulf of Mexico | 22.3 | 45.4 | 198.9 |
| 12 | Caribbean Sea | 22.3 | 45.4 | 198.8 |
| 13 | Arabian Sea | 21.5 | 43.6 | 191.3 |
| 14 | Black Sea | 21.2 | 43.1 | 188.8 |
| 15 | North Sea | 21.0 | 42.7 | 187.1 |
| 16 | Gulf of Guinea | 20.9 | 42.6 | 186.6 |
| 17 | Mediterranean Sea | 20.5 | 41.6 | 182.4 |
| 18 | Lake Victoria | 20.4 | 41.4 | 181.3 |
| 19 | Persian Gulf | 20.3 | 41.2 | 180.6 |
| 20 | Tasman Sea | 19.8 | 40.1 | 176.0 |
| 21 | Red Sea | 19.7 | 40.1 | 175.7 |
| 22 | Coral Sea | 19.5 | 39.7 | 173.9 |
| 23 | Lake Tanganyika | 19.4 | 39.5 | 173.1 |
| 24 | Hudson Bay | 19.4 | 39.4 | 172.5 |
| 25 | Bering Sea | 19.3 | 39.3 | 172.2 |
| 26 | Lake Baikal | 19.3 | 39.2 | 171.9 |
| 27 | Caspian Sea | 14.9 | 30.4 | 133.1 |
| 28 | Southern Ocean | 10.8 | 21.9 | 96.0 |
| 29 | Arctic Ocean | 6.4 | 13.0 | 57.0 |
| 30 | Baltic Sea | 3.4 | 6.9 | 30.3 |