2022-02-25T13:23:26.0000Z54.770333-163.759833-0.75manualconfirmedIRIS0.33Ml1Origin/20220226000357.509025.71384Magnitude/20220226000357.509079.71385IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogav91050283contributorID