2020-12-09T05:59:26.932Z45.5534-99.72595manualconfirmedUSGS3.2mb_lg1Origin/20201209061130.478577.2759221Magnitude/20201209061130.47863.2759222USGS12 km NNW of Bowdle, South Dakotaregion nameuscatalogus7000cpdpcontributorID