2023-03-26T19:05:23.0000Z38.827999-122.8068311.53manualconfirmedIRIS0.46Md1Origin/20230326190754.935962.234060Magnitude/20230326190754.93601.234061IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73862665contributorID