2023-12-06T03:51:46.0000Z38.818165-122.8173372.43manualconfirmedIRIS0.71Md1Origin/20231206035444.351633.41463Magnitude/20231206035444.351689.41464IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73972396contributorID