2021-12-05T11:19:25.0000Z38.834835-122.8191681.31manualconfirmedIRIS0.85Md1Origin/20211205112225.46889.396458Magnitude/20211205112225.468943.396459IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73660041contributorID