2026-02-18T04:35:09.14Z54.535-164.7028333333331.7manualconfirmedUSGS0.46ml1Origin/20260218235437.041291.402807Magnitude/20260218235437.041361.4028082026-02-18T23:54:38.428089ZUnimak Island Region, Alaskaregion nameOrigin/20260218235437.041291.402807