Utah earthquakes

M1.9 earthquake 19 km SW of Emery, Utah

A magnitude 1.9 earthquake struck 19 km SW of Emery, Utah on Tue, Jun 30, 1987, 1:59 AM MDT (07:59 UTC), 9 km (6 mi) below the surface.

A larger quake followed: M2.9 6 km SSE of Salina, Utah. This one was a foreshock.

Ferron 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
1.9 (md), micro
Local time
UTC
1987-06-30 07:59:56 UTC
Depth
9.4 km (5.8 mi), shallow
Epicenter
38.792° N, 111.407° 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 0.9 km horizontally, 1.6 km in depth
Depth from
From location
Station coverage gap
110°
Stations used
12

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 12 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 2.96 km SSE of Salina, Utah · 14311 days ago · 10 km deep · 40 km away
  2. 2.53 km SE of Salina, Utah · 14311 days ago · 5 km deep · 40 km away
  3. 2.13 km SE of Salina, Utah · 14311 days ago · 3 km deep · 40 km away
  4. 2.34 km SSE of Salina, Utah · 14311 days ago · 14 km deep · 41 km away
  5. 2.47 km SW of Fayette, Utah · 14278 days ago · 0 km deep · 62 km away
  6. 2.611 km SW of Kanosh, Utah · 14270 days ago · 8 km deep · 97 km away
  7. 1.811 km WSW of Kanosh, Utah · 14269 days ago · 6 km deep · 100 km away
  8. 2.213 km SW of Kanosh, Utah · 14269 days ago · 5 km deep · 97 km away
  9. 2.311 km SSW of Kanosh, Utah · 14269 days ago · 5 km deep · 96 km away
  10. 2.311 km SW of Kanosh, Utah · 14269 days ago · 1 km deep · 97 km away
  11. 1.811 km SW of Kanosh, Utah · 14269 days ago · 6 km deep · 97 km away
  12. 2.810 km SW of Kanosh, Utah · 14269 days ago · 3 km deep · 97 km away

Before

  1. 2.524 km E of Glenwood, Utah · 14333 days ago · 6 km deep · 26 km away
  2. 3.223 km E of Glenwood, Utah · 14333 days ago · 4 km deep · 28 km away
  3. 1.72 km E of Gunnison, Utah · 14343 days ago · 9 km deep · 52 km away
  4. 1.619 km E of Mayfield, Utah · 14343 days ago · 9 km deep · 37 km away
  5. 2.419 km SE of Torrey, Utah · 14348 days ago · 1 km deep · 69 km away
  6. 2.26 km W of Hiawatha, Utah · 14349 days ago · 14 km deep · 83 km away
  7. 2.68 km WNW of Hiawatha, Utah · 14350 days ago · 6 km deep · 85 km away
  8. 2.318 km WNW of Emery, Utah · 14351 days ago · 4 km deep · 21 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu50032840. Read Tue, Sep 22, 2026, 11:18 AM UTC.