2023-01-15T18:41:26.0000Z38.754166-122.7188341.46manualconfirmedIRIS0.91Md1Origin/20230115184350.830956.58973Magnitude/20230115184350.831005.58974IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73832451contributorID