2024-02-27T00:33:59.0000Z38.868668-122.8103330.53manualconfirmedIRIS1.31Md1Origin/20240227003559.057627.75250Magnitude/20240227003559.057681.75251IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc74008476contributorID