Utah earthquakes

M1.7 earthquake 17 km SSE of Sunnyside, Utah

A magnitude 1.7 earthquake struck 17 km SSE of Sunnyside, Utah on Mon, Jul 20, 2020, 10:33 PM MDT (04:33 UTC), -2 km (-1 mi) below the surface.

A larger quake followed: M2.1 17 km SSE of Sunnyside, Utah. This one was a foreshock.

East Carbon City forecastMore in Utah

Map

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

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The earthquake

Magnitude
1.7 (Md, duration), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2020-07-21 04:33:14 UTC
Depth
-1.7 km (-1.1 mi), shallow
Epicenter
39.408° N, 110.306° 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 0.7 km horizontally, 0.4 km in depth
Magnitude uncertainty
±0.23
Depth from
From location
Station coverage gap
199°, poorly surrounded by stations
Stations used
8

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 34 in the 60 days after this one and 53 in the 30 days before it.

After

  1. 2.117 km SSE of Sunnyside, Utah · 2267 days ago · -2 km deep · 0 km away
  2. 1.617 km SSE of Sunnyside, Utah · 2266 days ago · -3 km deep · 1 km away
  3. 1.717 km SSE of Sunnyside, Utah · 2266 days ago · -2 km deep · 1 km away
  4. 1.817 km SSE of Sunnyside, Utah · 2266 days ago · -3 km deep · 1 km away
  5. 1.817 km SSE of Sunnyside, Utah · 2266 days ago · -2 km deep · 0 km away
  6. 1.617 km SSE of Sunnyside, Utah · 2265 days ago · -2 km deep · 0 km away
  7. 1.917 km SSE of Sunnyside, Utah · 2265 days ago · -1 km deep · 0 km away
  8. 1.617 km SSE of Sunnyside, Utah · 2265 days ago · -2 km deep · 0 km away
  9. 1.518 km SSE of Sunnyside, Utah · 2265 days ago · -3 km deep · 2 km away
  10. 1.616 km SSE of Sunnyside, Utah · 2265 days ago · -1 km deep · 2 km away
  11. 1.517 km SSE of Sunnyside, Utah · 2265 days ago · -2 km deep · 0 km away
  12. 1.817 km SSE of Sunnyside, Utah · 2264 days ago · -2 km deep · 1 km away
  13. 1.716 km SSE of Sunnyside, Utah · 2264 days ago · -1 km deep · 1 km away
  14. 1.617 km SSE of Sunnyside, Utah · 2264 days ago · -2 km deep · 0 km away
  15. 1.516 km SSE of Sunnyside, Utah · 2264 days ago · -1 km deep · 1 km away
  16. 1.516 km SSE of Sunnyside, Utah · 2264 days ago · -1 km deep · 1 km away
  17. 1.617 km SSE of Sunnyside, Utah · 2264 days ago · -2 km deep · 0 km away
  18. 1.817 km SSE of Sunnyside, Utah · 2263 days ago · -2 km deep · 0 km away
  19. 1.716 km SSE of Sunnyside, Utah · 2263 days ago · -1 km deep · 1 km away
  20. 1.617 km SSE of Sunnyside, Utah · 2263 days ago · -2 km deep · 0 km away
  21. 1.717 km SSE of Sunnyside, Utah · 2263 days ago · -1 km deep · 1 km away
  22. 1.516 km SSE of Sunnyside, Utah · 2263 days ago · -1 km deep · 1 km away
  23. 1.716 km SSE of Sunnyside, Utah · 2261 days ago · -2 km deep · 1 km away
  24. 1.617 km SSE of Sunnyside, Utah · 2260 days ago · -2 km deep · 0 km away
  25. 1.717 km SSE of Sunnyside, Utah · 2260 days ago · -2 km deep · 1 km away
  26. 1.617 km SSE of Sunnyside, Utah · 2259 days ago · -1 km deep · 0 km away
  27. 1.615 km SSE of Sunnyside, Utah · 2259 days ago · -1 km deep · 2 km away
  28. 1.917 km SSE of Sunnyside, Utah · 2259 days ago · -2 km deep · 0 km away
  29. 1.63 km N of Scofield, Utah · 2237 days ago · 4 km deep · 83 km away
  30. 1.68 km NNW of Helper, Utah · 2227 days ago · 2 km deep · 62 km away
  31. 1.59 km NW of Helper, Utah · 2225 days ago · 2 km deep · 65 km away · felt by 1
  32. 1.58 km N of Helper, Utah · 2219 days ago · 2 km deep · 60 km away
  33. 1.74 km SE of Sunnyside, Utah · 2217 days ago · 2 km deep · 13 km away
  34. 1.822 km SE of Sunnyside, Utah · 2212 days ago · -3 km deep · 7 km away

Before

  1. 2.318 km SSE of Sunnyside, Utah · 2267 days ago · -3 km deep · 2 km away
  2. 1.717 km SSE of Sunnyside, Utah · 2267 days ago · -2 km deep · 0 km away
  3. 1.717 km SSE of Sunnyside, Utah · 2267 days ago · -2 km deep · 0 km away
  4. 1.617 km SSE of Sunnyside, UT · 2268 days ago · -1 km deep · 0 km away
  5. 1.519 km SSE of Sunnyside, Utah · 2268 days ago · -3 km deep · 3 km away
  6. 1.517 km SSE of Sunnyside, Utah · 2268 days ago · -2 km deep · 0 km away
  7. 1.617 km SSE of Sunnyside, Utah · 2268 days ago · -2 km deep · 0 km away
  8. 1.516 km SSE of Sunnyside, Utah · 2268 days ago · -1 km deep · 1 km away
  9. 1.517 km SSE of Sunnyside, Utah · 2271 days ago · -2 km deep · 1 km away
  10. 1.516 km SSE of Sunnyside, Utah · 2271 days ago · -2 km deep · 1 km away
  11. 1.717 km SSE of Sunnyside, Utah · 2272 days ago · -2 km deep · 0 km away
  12. 2.117 km SSE of Sunnyside, Utah · 2272 days ago · -3 km deep · 1 km away
  13. 1.514 km SSE of Sunnyside, Utah · 2272 days ago · -1 km deep · 3 km away
  14. 1.616 km SSE of Sunnyside, Utah · 2272 days ago · -2 km deep · 1 km away
  15. 1.717 km SSE of Sunnyside, Utah · 2272 days ago · -2 km deep · 1 km away
  16. 1.9Utah · 2273 days ago · -3 km deep · 2 km away
  17. 1.8Utah · 2273 days ago · -2 km deep · 1 km away
  18. 1.716 km SSE of Sunnyside, Utah · 2275 days ago · -1 km deep · 1 km away
  19. 2.517 km SSE of Sunnyside, Utah · 2281 days ago · -3 km deep · 1 km away
  20. 1.617 km SSE of Sunnyside, Utah · 2281 days ago · -2 km deep · 0 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60402792. Read Mon, Oct 5, 2026, 7:11 AM UTC.