The USGS says a 3.3 magnitude earthquake has been recorded in northern Oklahoma. It happened after 9pm on Tuesday. No injuries have been reported, so far. A lot of earthquakes have been recorded over the recent years, with many being linked to underground injection of waster water from oil and natural gas production.
For more info, please read the original article by The State :
https://www.thestate.com/news/business/national-business/article221642285.html



