2023-10-22T13:19:46.0000Z38.786667-122.7786643.99manualconfirmedIRIS0.28Md1Origin/20231022132255.316847.110891Magnitude/20231022132255.316898.110892IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73950025contributorID