2024-07-21T17:34:54.0000Z33.1755-115.7131.41manualconfirmedIRIS0.47Ml1Origin/20240722194759.44677.21450Magnitude/20240722194759.44682.21451IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40666607contributorID