2025-12-24T19:17:15.0000Z38.834835-122.8158341.73manualconfirmedIRIS0.71Md1Origin/20251224192124.289529.43715Magnitude/20251224192124.289581.43716IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75285801contributorID