NOA (National Observatory of Athens) is the Hellenic National Tsunami Warning Centre (NTWC) acting as...
NOA
NOA (National Observatory of Athens) is the Hellenic National Tsunami Warning Centre (NTWC) acting as...
Location | 51°30′N 0°7′W1 |
Area | 242,495 km2 Excludes Channel Islands (Guernsey and Jersey) and Isle of Man3 |
Coastline | 12,429 km* |
Climate | |
Terrain | |
Population | 62,783,000 (2012)3 |
Official Languages | English1 |
Natural Hazards | Flood and storm2 |