2023-02-21T05:35:27.0000Z56.9-153.1113manualconfirmedSISMOAZUR5.3Mw1Origin/20230221063742.194287.36475Magnitude/20230221063742.194338.36476SISMOAZURKODIAK ISLAND REGION, ALASKAregion nameOCAcatalogEMSC20230221053527contributorID