2023-07-23T22:10:27.0000Z38.848333-122.8161.31manualconfirmedIRIS0.86Md1Origin/20230725214115.023859.198176Magnitude/20230725214115.023908.198177IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73915861contributorID