The earthquake was recorded in Dacono, about 30 miles north of Denver, around 6 a.m. and was felt by hundreds of people, according to the Geological Survey.

An earthquake was recorded in Colorado on Friday morning, but it likely wasn’t felt by most of the state. The United States Geological Survey recorded an earthquake near St. Vrain in Dacono, Colorado,

There hasn’t been a magnitude 3 or larger earthquake in the Denver metro area since 1981, when a magnitude 4.3 earthquake occurred in Northglenn, the USGS said. The USGS said Fr