2022-02-27T15:21:55.0000Z38.786833-122.7668332.33manualconfirmedIRIS1.6Md1Origin/20220227200022.774574.85706Magnitude/20220227200022.774623.85707IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73698696contributorID