2026-01-01T02:43:04.0000Z40.742668-121.468337.81manualconfirmedIRIS2.59Md1Origin/20260101024611.373773.101673Magnitude/20260101024611.373826.101674IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75289501contributorID