2025-08-18T19:39:07.0000Z36.010833-117.81252.07manualconfirmedIRIS0.84Ml1Origin/20250818194356.671989.287649Magnitude/20250818194356.672041.287650IRISCALIFORNIA-NEVADA BORDER REGIONregion nameNEIC PDEcatalogci40402146contributorID