2025-03-11T07:30:44.0000Z38.812168-122.8205032.75manualconfirmedIRIS1.09Md1Origin/20250311073333.207053.100139Magnitude/20250311073333.207106.100140IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75146791contributorID