2025-11-12T19:06:57.0000Z38.772667-122.7184981.08manualconfirmedIRIS1.77Md1Origin/20251112191026.311341.21375Magnitude/20251112191026.311394.21376IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75262506contributorID