2025-05-09T00:37:20.0000Z38.825333-122.843331.69manualconfirmedIRIS0.56Md1Origin/20250509004022.615468.174305Magnitude/20250509004022.615526.174306IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75178706contributorID