2024-03-31T15:11:27.0000Z38.828499-122.8091661.83manualconfirmedIRIS0.22Md1Origin/20240331151412.332808.42346Magnitude/20240331151412.332865.42347IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74026906contributorID