2024-07-28T23:58:43.0000Z38.155998-121.94349722.190001manualconfirmedIRIS2.68Md1Origin/20240729000127.520674.80330Magnitude/20240729000127.520734.80331IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75040627contributorID