2022-02-07T04:57:02.0000Z38.813168-122.7945023.3manualconfirmedIRIS1.9Md1Origin/20220207045919.930763.899968Magnitude/20220207045919.930812.899969IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73689596contributorID