2021-08-12T06:41:35.0000Z38.834667-122.8073352.4manualconfirmedIRIS0.85Md1Origin/20210812064439.78923.462833Magnitude/20210812064439.789282.462834IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73609091contributorID