CBS On average, Colorado could see 50 to 70 earthquakes a year with most being minimal. Researchers believe earthquake study is essential so they could pinpoint when the next massive one could happen.

Colorado has the potential for much larger earthquakes than a 2.9 quake in Dacono on June 13. Here's what to know and when the last earthquake was.

Two earthquakes took place in southern Colorado on Monday morning, just five minutes apart. The first quake occurred near the small town of El Moro at about 8:13 a.m., reaching a 3.8 magnitude.

The shaking started at 12:56 a.m. with a 3.6 magnitude earthquake about 30 miles south of Trinidad, just across the state line near Raton, New Mexico. A 3.2 magnitude aftershock with an epicenter ...

SEGUNDA, Colo. (CBS4) - A series of earthquakes were recorded in southern Colorado on Monday and Tuesday. The last one was the strongest to hit the state in nearly 40 years. That one, a 5.3 ...

It’s been more than a decade since Colorado had as many earthquakes of this magnitude in one area over 24 hours, according to USGS. Individuals living on the Wyoming-Colorado border woke up to a 3.9 ...

A 3.8 magnitude earthquake struck less than 5 miles north of Pritchett in southeastern Colorado early Monday morning, but caused no injuries or damage, the U.S. Geological Survey noted.

PRITCHETT, Colo. — Seismologists are calling an earthquake in southeast Colorado on Monday morning a mystery. The magnitude 3.8 earthquake was detected at 3:27 a.m. about five miles northwest of ...

Colorado has the potential for much larger earthquakes than a 2.9 quake in Dacono on June 13. Here's what to know and when the last earthquake was.