2022-01-03T12:43:06.0000Z38.810833-122.8290021.3manualconfirmedIRIS0.76Md1Origin/20220103124628.60077.609606Magnitude/20220103124628.600829.609607IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73673101contributorID