2025-06-03T10:48:07.0000Z38.803001-122.7785032.41manualconfirmedIRIS0.44Md1Origin/20250603105110.891254.70685Magnitude/20250603105110.891306.70686IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75190411contributorID