M 4.9 earthquake: South Pacific Ocean (Tonga) — March 20, 2009
M 4.9 earthquake: South Pacific Ocean (Tonga) — March 20, 2009. Epicenter 273 km S of Nuku'alofa, depth 35 km, 09:30 Local (2009-03-19 20:30 UTC). Readings from every reporting agency, affected towns, aftershock sequence.
South Pacific Ocean (273 km S, Tonga) — -23.501, -174.513
