2023-06-08T05:35:08.0000Z40.649833-124.4513337.53manualconfirmedIRIS1.84Md1Origin/20230608171306.884171.122955Magnitude/20230608171306.884222.122956IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc73898546contributorID