No injuries or major damage were reported, according to the Colorado Department of Homeland and Emergency Management.
There are about 90 "potentially active faults" across the state, according to the Colorado Geological Survey.
Earlier this month, a mild earthquake rattled Trinidad. The 4.0 trembler struck south of the Colorado-New Mexico border on May 7, officials said.
The largest recorded quake in state history struck north-central Colorado on Nov. 7, 1882, and shook Denver, 60 miles from the epicenter.
[Image: USGS]




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