USGS upgrades earthquake to 4.3 magnitude

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated.

JEFFERSON, Okla. – Experts have upgraded a large earthquake shook one Oklahoma community on Thursday night.

At the time, the U.S. Geological Survey reported that a 3.9 magnitude earthquake struck near Lamont, Oklahoma.

Now, researchers say the earthquake was actually a 4.3 magnitude quake near Jefferson, Oklahoma.

Many residents in Tulsa, Broken Arrow, and some in Oklahoma City also felt the quake.

Notice: you are using an outdated browser. Microsoft does not recommend using IE as your default browser. Some features on this website, like video and images, might not work properly. For the best experience, please upgrade your browser.