2023-03-31T22:40:36.0000Z38.836834-122.8121641.33manualconfirmedIRIS1.01Md1Origin/20230331224338.300844.17595Magnitude/20230331224338.300901.17596IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73865155contributorID