2022-08-20T05:02:51.0000Z38.793499-122.7990040.76manualconfirmedIRIS0.74Md1Origin/20220820050547.023439.11983Magnitude/20220820050547.023496.11984IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73769905contributorID