2021-09-06T01:28:34.0000Z38.803165-122.7711640.86manualconfirmedIRIS0.73Md1Origin/20210906013105.138214.716874Magnitude/20210906013105.138267.716875IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73620731contributorID