2023-01-19T18:54:27.0000Z38.756833-122.7158331.91manualconfirmedIRIS0.2Md1Origin/20230120052647.82617.4471Magnitude/20230120052647.826231.4472IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73834076contributorID