2026-01-04T22:49:46.0000Z38.790165-122.7611691.26manualconfirmedIRIS0.82Md1Origin/20260104225230.750959.132493Magnitude/20260104225230.751009.132494IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75290961contributorID