2021-08-30T23:13:19.0000Z38.836166-122.8085021.57manualconfirmedIRIS1.03Md1Origin/20210830231543.413164.648463Magnitude/20210830231543.413216.648464IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73618106contributorID