2021-08-18T21:57:15.0000Z33.0705-115.9466677.37manualconfirmedIRIS1.57Ml1Origin/20210818225921.571985.532239Magnitude/20210818225921.572035.532240IRISSOUTHERN CALIFORNIAregion nameNEIC PDEcatalogci40014592contributorID