M 4.5 earthquake in Guam (Agana) — February 27, 2026

M 4.5 earthquake in Guam (Agana) — February 27, 2026. Epicenter 28 km E of Agana, depth 70 km, 13:57 Local (2026-02-27 03:57 UTC). Shaking felt by ~122K people. Readings from every reporting agency, affected towns, aftershock sequence.

28 km E of Agana (Guam) — 13.4655, 145.0068