2025-05-19T19:29:02.0000Z38.836166-122.7991642.4manualconfirmedIRIS0.79Md1Origin/20250519193252.540863.250880Magnitude/20250519193252.540923.250881IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75183761contributorID