2026-03-20T22:42:14.152Z53.868-164.29179.6manualconfirmedUSGS2.6ml1Origin/20260320224659.395508.343513Magnitude/20260320224659.395583.3435142026-03-20T22:43:56.994866Z2026-03-20T22:46:59.408621ZUnimak Island Region, Alaskaregion nameOrigin/20260320224659.395508.343513