2022-12-23T21:43:59.0000Z38.807167-122.8205032.43manualconfirmedIRIS1.4Md1Origin/20221223214639.672982.904580Magnitude/20221223214639.673034.904581IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73823836contributorID