2021-05-30T20:55:04.0000Z38.825832-122.8010033.06manualconfirmedIRIS0.84Md1Origin/20210530205818.771787.80936Magnitude/20210530205818.771836.80937IRISNORTHERN CALIFORNIAregion nameNEIC PDEcatalognc73567716contributorID