2025-06-20T01:52:15.0000Z39.410833-123.3598333.26manualconfirmedIRIS2.29Md1Origin/20250620235928.073012.217812Magnitude/20250620235928.073087.217813IRISNEAR COAST OF NORTHERN CALIF.region nameNEIC PDEcatalognc75197881contributorID