2023-02-26T23:51:37.0000Z38.763833-122.72352.07manualconfirmedIRIS0.45Md1Origin/20230228225038.592786.95251Magnitude/20230228225038.592839.95252IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73852176contributorID