Utah earthquakes

M1.5 earthquake 84 km E of Montello, Nevada

A magnitude 1.5 earthquake struck 84 km E of Montello, Nevada on Sat, Feb 6, 1988, 11:40 AM MST (18:40 UTC), 4 km (3 mi) below the surface.

A larger quake followed: M1.9 85 km E of Montello, Nevada. This one was a foreshock.

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Map

Where this earthquake was located, with the others nearby. Select one for its page.

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The earthquake

Magnitude
1.5 (md), micro
Local time
UTC
1988-02-06 18:40:11 UTC
Depth
4.3 km (2.7 mi), shallow
Epicenter
41.228° N, 113.192° W
Region
Utah
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

No one has reported feeling this quake to the USGS.

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 1.9 km horizontally, 2.9 km in depth
Depth from
From location
Station coverage gap
200°, poorly surrounded by stations
Stations used
3

Nearest places

Distance and direction from each place to the epicenter, with its forecast.

Nearby

Within 100 km, magnitude 1.5 and up: 18 in the 60 days after this one and 22 in the 30 days before it.

After

  1. 1.985 km E of Montello, Nevada · 14105 days ago · 6 km deep · 3 km away
  2. 2.183 km E of Montello, Nevada · 14104 days ago · 4 km deep · 2 km away
  3. 1.783 km E of Montello, Nevada · 14104 days ago · 5 km deep · 1 km away
  4. 1.711 km NE of Howell, Utah · 14102 days ago · 0 km deep · 100 km away
  5. 2.18 km WNW of Bear River City, Utah · 14102 days ago · 4 km deep · 92 km away
  6. 1.911 km NE of Howell, Utah · 14097 days ago · 6 km deep · 100 km away
  7. 1.684 km E of Montello, Nevada · 14094 days ago · 9 km deep · 3 km away
  8. 1.584 km E of Montello, Nevada · 14094 days ago · 6 km deep · 4 km away
  9. 1.884 km E of Montello, Nevada · 14094 days ago · 5 km deep · 3 km away
  10. 2.583 km E of Montello, Nevada · 14094 days ago · 7 km deep · 3 km away
  11. 1.983 km E of Montello, Nevada · 14092 days ago · 4 km deep · 2 km away
  12. 2.586 km W of Hooper, Utah · 14083 days ago · 9 km deep · 5 km away
  13. 1.810 km NE of Howell, Utah · 14082 days ago · 4 km deep · 99 km away
  14. 1.683 km E of Montello, Nevada · 14078 days ago · 3 km deep · 2 km away
  15. 1.810 km ENE of Snowville, Utah · 14071 days ago · 12 km deep · 99 km away
  16. 1.682 km E of Montello, Nevada · 14064 days ago · 9 km deep · 2 km away
  17. 1.585 km E of Montello, Nevada · 14059 days ago · 4 km deep · 5 km away
  18. 2.011 km S of Snowville, Utah · 14048 days ago · 8 km deep · 83 km away

Before

  1. 2.883 km E of Montello, Nevada · 14109 days ago · 9 km deep · 2 km away
  2. 1.685 km E of Montello, Nevada · 14109 days ago · 7 km deep · 3 km away
  3. 1.885 km E of Montello, Nevada · 14109 days ago · 10 km deep · 4 km away
  4. 1.684 km E of Montello, Nevada · 14110 days ago · 7 km deep · 4 km away
  5. 1.811 km ENE of Howell, Utah · 14114 days ago · 3 km deep · 99 km away
  6. 1.785 km E of Montello, Nevada · 14115 days ago · 7 km deep · 2 km away
  7. 1.784 km E of Montello, Nevada · 14115 days ago · 9 km deep · 4 km away
  8. 2.785 km E of Montello, Nevada · 14115 days ago · 10 km deep · 4 km away
  9. 2.385 km E of Montello, Nevada · 14115 days ago · 9 km deep · 3 km away
  10. 3.085 km E of Montello, Nevada · 14115 days ago · 9 km deep · 3 km away
  11. 1.985 km E of Montello, Nevada · 14115 days ago · 9 km deep · 4 km away
  12. 1.585 km E of Montello, Nevada · 14116 days ago · 8 km deep · 3 km away
  13. 2.185 km E of Montello, Nevada · 14116 days ago · 9 km deep · 3 km away
  14. 3.087 km E of Montello, Nevada · 14116 days ago · 9 km deep · 5 km away
  15. 2.184 km E of Montello, Nevada · 14117 days ago · 8 km deep · 2 km away
  16. 1.685 km E of Montello, Nevada · 14117 days ago · 6 km deep · 2 km away
  17. 1.985 km E of Montello, Nevada · 14117 days ago · 6 km deep · 2 km away
  18. 1.910 km ENE of Howell, Utah · 14117 days ago · 5 km deep · 99 km away
  19. 2.010 km ENE of Howell, Utah · 14118 days ago · 0 km deep · 99 km away
  20. 1.649 km WNW of Hooper, Utah · 14131 days ago · 5 km deep · 41 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu50035680. Read Tue, Sep 22, 2026, 10:00 AM UTC.