2026-05-23T22:17:34.0000Z38.813667-122.7621691.72manualconfirmedIRIS1.44md1Origin/20260523222035.86556.55765Magnitude/20260523222035.865633.55766IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75367772contributorID