M 4.9 earthquake: South Pacific Ocean (Tonga) — March 24, 2026

M 4.9 earthquake: South Pacific Ocean (Tonga) — March 24, 2026. Epicenter 350 km N of Neiafu, depth 184 km, 22:17 Local (2026-03-25 10:17 UTC). Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (350 km N, Tonga) — -15.5423, -174.5318