2026-01-01T00:00:43.0000Z38.834835-122.8119962.04manualconfirmedIRIS1.03Md1Origin/20260101000337.15398.100625Magnitude/20260101000337.154034.100626IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc75289416contributorID