Biggest Earthquakes Near Frederick, Colorado, United States
West Yellowstone, Montana, United States
7.2 magnitude earthquake
      
      
      
        1959-08-18 06:37:20 UTC
      
      at 06:37 
August 18, 1959 UTC
      
    
      Location:
      Epicenter at 44.63, -110.891
        
        17.2 km from
  West Yellowstone
    (10.2 miles)
    
Yellowstone Nat. Park, Montana
Depth: 10 km
Northglenn, Colorado, United States
4.3 magnitude earthquake
      
      
      
        1981-04-02 16:10:06 UTC
      
      at 16:10 
April 02, 1981 UTC
      
    
      Location:
      Epicenter at 39.91, -104.964
        
        3.2 km from
  Northglenn
    (2.2 miles)
    
Depth: 8 km
Castle Rock, Colorado, United States
4.0 magnitude earthquake
      
      
      
        1994-12-25 19:06:07 UTC
      
      at 19:06 
December 25, 1994 UTC
      
    
      Location:
      Epicenter at 39.29, -104.811
        
        9.2 km from
  Castle Rock
    (6.2 miles)
    
Depth: 10 km
Dacono, Colorado, United States
2.9 magnitude earthquake
      
      
      
        2025-06-13 12:08:20 UTC
      
      at 12:08 
June 13, 2025 UTC
      
    
      Location:
      Epicenter at 40.037, -104.956
        
        5.2 km from
  Dacono
    (3.2 miles)
    
Depth: 8 km
Thornton, Colorado, United States
2.8 magnitude earthquake
      
      
      
        1982-09-18 16:11:44 UTC
      
      at 16:11 
September 18, 1982 UTC
      
    
      Location:
      Epicenter at 39.902, -104.912
        
        6.2 km from
  Thornton
    (3.2 miles)
    
Depth: 5 km
Derby, Colorado, United States
2.8 magnitude earthquake
      
      
      
        1982-03-11 23:55:28 UTC
      
      at 23:55 
March 11, 1982 UTC
      
    
      Location:
      Epicenter at 39.86, -104.853
        
        6.2 km from
  Derby
    (3.2 miles)
    
Depth: 5 km
Northglenn, Colorado, United States
2.5 magnitude earthquake
      
      
      
        1984-02-25 09:18:19 UTC
      
      at 09:18 
February 25, 1984 UTC
      
    
      Location:
      Epicenter at 39.92, -105.02
        
        4.2 km from
  Northglenn
    (2.2 miles)
    
Depth: 5 km
Commerce City, Colorado, United States
2.9 magnitude earthquake
      
      
      
        1978-06-10 20:57:53 UTC
      
      at 20:57 
June 10, 1978 UTC
      
    
      Location:
      Epicenter at 39.785, -104.871
        
        5.2 km from
  Commerce City
    (3.2 miles)
    
Depth: 20 km
Gilcrest, Colorado, United States
2.3 magnitude earthquake
      
      
      
        2025-07-08 04:40:15 UTC
      
      at 04:40 
July 08, 2025 UTC
      
    
      Location:
      Epicenter at 40.272, -104.797
        
        1.2 km from
  Gilcrest
    (1.2 miles)
    
Depth: 5 km
Kersey, Colorado, United States
3.2 magnitude earthquake
      
      
      
        2014-06-01 03:35:21 UTC
      
      at 03:35 
June 01, 2014 UTC
      
    
      Location:
      Epicenter at 40.467, -104.608
        
        9.2 km from
  Kersey
    (5.2 miles)
    
Depth: 1 km
Derby, Colorado, United States
2.1 magnitude earthquake
      
      
      
        1981-09-16 19:58:38 UTC
      
      at 19:58 
September 16, 1981 UTC
      
    
      Location:
      Epicenter at 39.881, -104.914
        
        4.2 km from
  Derby
    (2.2 miles)
    
Depth: 5 km
Twin Lakes, Colorado, United States
2.5 magnitude earthquake
      
      
      
        1989-11-08 06:14:24 UTC
      
      at 06:14 
November 08, 1989 UTC
      
    
      Location:
      Epicenter at 39.829, -105.016
        
        1.2 km from
  Twin Lakes
    (0.2 miles)
    
Depth: 5 km
Greeley, Colorado, United States
3.1 magnitude earthquake
      
      
      
        2016-11-06 16:57:19 UTC
      
      at 16:57 
November 06, 2016 UTC
      
    
      Location:
      Epicenter at 40.456, -104.621
        
        8.2 km from
  Greeley
    (5.2 miles)
    
Depth: 6 km
Denver, Colorado, United States
2.8 magnitude earthquake
      
      
      
        1981-03-24 13:03:40 UTC
      
      at 13:03 
March 24, 1981 UTC
      
    
      Location:
      Epicenter at 39.751, -104.936
        
        4.2 km from
  Denver
    (2.2 miles)
    
Depth: 5 km
Evans, Colorado, United States
2.1 magnitude earthquake
      
      
      
        2015-12-29 05:35:10 UTC
      
      at 05:35 
December 29, 2015 UTC
      
    
      Location:
      Epicenter at 40.385, -104.632
        
        5.2 km from
  Evans
    (3.2 miles)
    
Depth: 1 km
Kersey, Colorado, United States
2.7 magnitude earthquake
      
      
      
        2016-11-06 16:57:14 UTC
      
      at 16:57 
November 06, 2016 UTC
      
    
      Location:
      Epicenter at 40.459, -104.632
        
        1.2 km from
  Kersey
    (1.2 miles)
    
Depth: 6 km
Greeley, Colorado, United States
1.6 magnitude earthquake
      
      
      
        2016-10-29 13:58:37 UTC
      
      at 13:58 
October 29, 2016 UTC
      
    
      Location:
      Epicenter at 40.439, -104.658
        
        4.2 km from
  Greeley
    (2.2 miles)
    
Depth: 4 km
Greeley, Colorado, United States
1.7 magnitude earthquake
      
      
      
        2016-10-29 13:56:43 UTC
      
      at 13:56 
October 29, 2016 UTC
      
    
      Location:
      Epicenter at 40.429, -104.632
        
        6.2 km from
  Greeley
    (4.2 miles)
    
Depth: 7 km
Kersey, Colorado, United States
1.8 magnitude earthquake
      
      
      
        2019-03-30 13:36:05 UTC
      
      at 13:36 
March 30, 2019 UTC
      
    
      Location:
      Epicenter at 40.409, -104.594
        
        3.2 km from
  Kersey
    (2.2 miles)
    
Depth: 5 km
Greeley, Colorado, United States
1.8 magnitude earthquake
      
      
      
        2017-03-17 19:37:03 UTC
      
      at 19:37 
March 17, 2017 UTC
      
    
      Location:
      Epicenter at 40.449, -104.659
        
        4.2 km from
  Greeley
    (2.2 miles)
    
Depth: 8 km