M 4.8 earthquake near South Pacific Ocean (Tonga) — 2025-08-23

Magnitude 4.8 earthquake near South Pacific Ocean (258 km NW, Tonga), depth 508 km, 09:38 Local (2025-08-23 20:38 UTC). Shaking felt by 0 people. Readings from every reporting agency, affected towns, aftershock sequence.

South Pacific Ocean (258 km NW, Tonga) — -20.19, -177.48