2022-02-21T20:55:16.0000Z38.828333-122.8568335.32manualconfirmedIRIS0.11md1Origin/20220222104900.17336.40852Magnitude/20220222104900.173411.40853IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73696031contributorID