2026-01-03T12:44:23.0000Z33.989666-117.5595028.5manualconfirmedIRIS0.951983310488878Ml1Origin/20260103124821.596924.121865Magnitude/20260103124821.596973.121866IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci41151631contributorID