2021-07-17T11:23:56.73Z38.8088341-122.774498-0.15manualconfirmedUSGS0.7md1Origin/20210717112611.755743.177752Magnitude/20210717112611.755773.177753USGS4km NNW of The Geysers, CAregion namenccatalognc73593766contributorID