An earthquake with a preliminary magnitude of 3.2 struck at 11:53 a.m. about 2 miles east of The Geysers, according to the USGS.
The tremor had a depth of about two miles.
A second quake with a preliminary magnitude of 3.0 struck at 11:54 a.m., according to the USGS.
The tremor had a depth of about .2 miles and was roughly one mile north of The Geysers.