Utah earthquakes

M1.6 earthquake 11 km WNW of Junction, Utah

A magnitude 1.6 earthquake struck 11 km WNW of Junction, Utah on Mon, Aug 23, 2021, 1:08 AM MDT (07:08 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.8 21 km N of Panguitch, Utah. This one was a foreshock.

Junction 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
1.6 (ML, local (Richter)), micro
Magnitude from
University of Utah Seismograph Stations
Local time
UTC
2021-08-23 07:08:56 UTC
Depth
6.0 km (3.8 mi), shallow
Epicenter
38.263° N, 112.349° 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 1.1 km horizontally, 6.9 km in depth
Magnitude uncertainty
±0.30
Depth from
Operator assigned
Station coverage gap
266°, 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: 17 in the 60 days after this one and 8 in the 30 days before it.

After

  1. 1.610 km N of Enoch, Utah · 1863 days ago · 13 km deep · 74 km away
  2. 1.524 km WNW of Marysvale, Utah · 1863 days ago · 9 km deep · 31 km away
  3. 1.724 km WNW of Marysvale, Utah · 1863 days ago · 11 km deep · 32 km away
  4. 1.524 km WNW of Marysvale, Utah · 1863 days ago · 9 km deep · 32 km away
  5. 1.523 km WNW of Marysvale, Utah · 1863 days ago · 4 km deep · 29 km away
  6. 1.725 km WNW of Marysvale, Utah · 1863 days ago · 14 km deep · 33 km away
  7. 2.124 km WNW of Marysvale, Utah · 1862 days ago · 11 km deep · 32 km away
  8. 1.623 km WNW of Marysvale, Utah · 1862 days ago · 11 km deep · 31 km away
  9. 1.616 km NW of Beaver, Utah · 1859 days ago · 8 km deep · 40 km away
  10. 1.80 km SE of Beaver, Utah · 1855 days ago · 6 km deep · 25 km away
  11. 1.812 km ESE of Torrey, Utah · 1849 days ago · -1 km deep · 93 km away
  12. 1.525 km ESE of Salina, Utah · 1844 days ago · 18 km deep · 94 km away
  13. 2.821 km N of Panguitch, Utah · 1838 days ago · 4 km deep · 30 km away
  14. 2.510 km WNW of Panguitch, Utah · 1835 days ago · 9 km deep · 48 km away · felt by 1
  15. 1.610 km NW of Circleville, Utah · 1817 days ago · 10 km deep · 3 km away
  16. 1.85 km NW of Central Valley, Utah · 1815 days ago · 6 km deep · 56 km away
  17. 1.67 km N of Marysvale, Utah · 1808 days ago · 1 km deep · 30 km away

Before

  1. 2.78 km SSE of Joseph, Utah · 1870 days ago · 11 km deep · 36 km away
  2. 2.84 km SSE of Joseph, Utah · 1870 days ago · 8 km deep · 39 km away
  3. 2.05 km WSW of Junction, Utah · 1874 days ago · 9 km deep · 7 km away
  4. 1.610 km ESE of Glenwood, Utah · 1878 days ago · 16 km deep · 66 km away
  5. 1.811 km ESE of Paragonah, Utah · 1879 days ago · 11 km deep · 51 km away
  6. 1.728 km N of Fremont, Utah · 1883 days ago · 9 km deep · 81 km away
  7. 2.217 km NW of Circleville, Utah · 1886 days ago · 11 km deep · 6 km away
  8. 1.811 km SSW of Beaver, Utah · 1892 days ago · 1 km deep · 32 km away

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60454442. Read Sat, Oct 3, 2026, 3:28 AM UTC.