A light, 4.7-magnitude earthquake struck in Northern California on Wednesday, according to the United States Geological Survey. The temblor happened at 6:34 p.m. Pacific time about 2 miles northwest of Cobb, Calif., or about 70 miles north of San Francisco, data from the agency shows.

An earthquake with a preliminary magnitude of 4.7 struck Lake County on New Year's Day, according to the U.S. Geological Survey.Officials said the earthquake struck at 6:34 p.m. about 2.5 miles northwest of the town of Cobb and 5 miles north of the Geysers in northern Sonoma County.

The tremor struck at 6:34 p.m. and was located 2.3 miles northwest of Cobb, a census designated place 41 miles north of Santa Rosa. Also nearby is the Geysers, an area of frequent seismic activity, which is 4.7 miles north of the quake’s epicenter.

The suspect in a deadly attack on New Year's revelers in New Orleans has been identified as Shamsud-Din Jabbar, a 42-year-old U.S.-born citizen and U.S. Army veteran from Texas, a

The temblor was initially rated at 4.5 magnitude, then revised to 4.7 roughly a half hour later. Magnitude measures the energy released at the source of the earthquake, the U.S. Geological Survey says.