2026-01-01T06:28:12.0000Z38.825333-122.8464972.25manualconfirmedIRIS0.39Md1Origin/20260101063114.267223.102937Magnitude/20260101063114.267277.102938IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75289551contributorID