2024-03-31T03:33:06.0000Z38.827-122.7968372.64manualconfirmedIRIS0.28Md1Origin/20240331033630.872137.39514Magnitude/20240331033630.872191.39515IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74026691contributorID