The United States Geological Survey has upgraded an early morning earthquake felt by hundreds in Missouri and Illinois.According to the USGS, a magnitude 3.8 earthquake registered around 1:27 a.m. on Tuesday,

The U.S. Geological Survey reported a magnitude 4.9 earthquake about 12 miles northeast of Indio that caused serious shaking in many parts of the Coachella Valley on Monday.

A minor earthquake struck in Illinois on Tuesday, Jan. 20, according to the U.S. Geological Survey. The 3.8 magnitude quake was confirmed about four kilometers northwest of Ohlman in Montgomery County just after 1 a.m. Here's what we know.

Some of California’s biggest earthquakes have occurred on lesser-known fault areas, including both the Ridgecrest quake and the magnitude 6.7 Northridge quake in 1994. And in the Bay Area, geologists have identified the Hayward Fault in the East Bay and the Rodgers Creek Fault in Sonoma County as having the potential to produce major quakes.

The quake caused serious shaking in many parts of the Coachella Valley, located about 130 miles east of Los Angeles.

A magnitude 4.9 earthquake shook Riverside County on Monday evening, according to the U.S. Geological Survey. The earthquake was centered seven miles from Indio. It occurred at a depth of 1.87 miles. A spokesperson for the Riverside County Fire Department said there were no immediate reports of damage.

RIVERSIDE COUNTY, CA - Monday afternoon, a 3.0 magnitude quake was reported close to Indio, according to the U.S. Geological Survey.

KERSHAW COUNTY, S.C. — An early morning earthquake rumbled through the Midlands around 6:45 a.m. Tuesday, January 20. According to the US Geological Survey (USGS) website that tracks earthquakes globally, this one registered at a magnitude of 2.2 and was centered about 2.5 miles (4 kilometers) east-southeast of Elgin, in Kershaw County.