2025-08-20T19:19:35.0000Z33.871833-117.5016670.07manualconfirmedIRIS1.49Ml1Origin/20250820192556.194824.309282Magnitude/20250820192556.194877.309283IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41270024contributorID