2025-08-04T13:02:05.0000Z38.819832-122.8103332.58manualconfirmedIRIS1.14Md1Origin/20250804130521.505972.145465Magnitude/20250804130521.506024.145466IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75219007contributorID