2021-09-08T07:00:28.0000Z38.807167-122.8266680.65manualconfirmedIRIS0.36Md1Origin/20210908070353.902869.739577Magnitude/20210908070353.902921.739578IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73621996contributorID