2021-02-06T12:37:46.0000Z38.835999-122.7731711.81manualconfirmedIRIS0.89Md1Origin/20210206124109.787861.2580280Magnitude/20210206124109.78791.2580281IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73519321contributorID