Utah earthquakes

M1.6 earthquake 1 km SSE of Bluffdale, Utah

A magnitude 1.6 earthquake struck 1 km SSE of Bluffdale, Utah on Sat, Feb 23, 2019, 3:57 AM MST (10:57 UTC), 6 km (4 mi) below the surface.

A larger quake followed: M2.6 4 km SSW of Daniel, Utah. This one was a foreshock.

Bluffdale 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
2019-02-23 10:57:29 UTC
Depth
6.5 km (4.0 mi), shallow
Epicenter
40.475° N, 111.933° W
Region
Utah
Felt reports
1
Tsunami flag
No
Status
Reviewed by a seismologist

Did you feel it?

1 person reported to the USGS what they felt; the strongest reported shaking was III, weak shaking.

Did You Feel It? map: shaking reported by the public
Shaking reported by the public, by area. Map: USGS Did You Feel It?

How well it is located

Reviewed by a seismologist.

Location uncertainty
About 0.3 km horizontally, 0.7 km in depth
Magnitude uncertainty
±0.20
Depth from
From location
Station coverage gap
49°
Stations used
25

Nearest places

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

Nearby

Within 100 km, magnitude 1.5 and up: 19 in the 60 days after this one and 26 in the 30 days before it.

After

  1. 1.61 km SSE of Bluffdale, Utah · 2778 days ago · 7 km deep · 1 km away · felt by 2
  2. 1.61 km SSE of Bluffdale, Utah · 2778 days ago · 7 km deep · 0 km away
  3. 1.52 km S of Bluffdale, Utah · 2773 days ago · 6 km deep · 1 km away
  4. 1.82 km S of Bluffdale, Utah · 2769 days ago · 7 km deep · 1 km away · felt by 1
  5. 2.52 km S of Bluffdale, Utah · 2769 days ago · 7 km deep · 1 km away · felt by 506
  6. 2.00 km WNW of Mona, Utah · 2758 days ago · 2 km deep · 73 km away
  7. 2.32 km S of Bluffdale, Utah · 2757 days ago · 9 km deep · 1 km away · felt by 15
  8. 1.62 km SSE of Bluffdale, Utah · 2754 days ago · 7 km deep · 1 km away
  9. 1.85 km SSW of Bingham Canyon, Utah · 2752 days ago · 3 km deep · 19 km away
  10. 2.33 km SSW of Bluffdale, Utah · 2752 days ago · 8 km deep · 2 km away · felt by 50
  11. 2.23 km SSW of Bluffdale, Utah · 2752 days ago · 8 km deep · 2 km away · felt by 20
  12. 2.22 km SSW of Bluffdale, Utah · 2743 days ago · 8 km deep · 2 km away · felt by 35
  13. 1.93 km SSW of Bluffdale, Utah · 2743 days ago · 9 km deep · 2 km away · felt by 3
  14. 1.75 km W of Salt Lake City, Utah · 2741 days ago · 4 km deep · 32 km away
  15. 2.40 km NNW of Saratoga Springs, Utah · 2733 days ago · 6 km deep · 14 km away · felt by 77
  16. 1.60 km NE of Saratoga Springs, Utah · 2733 days ago · 5 km deep · 14 km away
  17. 1.73 km S of Bluffdale, Utah · 2728 days ago · 7 km deep · 2 km away
  18. 2.64 km SSW of Daniel, Utah · 2723 days ago · 4 km deep · 43 km away · felt by 29
  19. 1.917 km N of Scofield, Utah · 2723 days ago · 11 km deep · 91 km away

Before

  1. 1.71 km SE of Bluffdale, Utah · 2779 days ago · 7 km deep · 1 km away
  2. 3.11 km SSW of Bluffdale, Utah · 2779 days ago · 9 km deep · 1 km away · felt by 3,638
  3. 2.52 km S of Bluffdale, Utah · 2782 days ago · 8 km deep · 1 km away · felt by 1,065
  4. 2.21 km S of Bluffdale, Utah · 2782 days ago · 7 km deep · 1 km away · felt by 43
  5. 1.70 km S of Bluffdale, Utah · 2782 days ago · 5 km deep · 1 km away
  6. 1.91 km SSW of Bluffdale, Utah · 2782 days ago · 7 km deep · 1 km away
  7. 1.82 km S of Bluffdale, Utah · 2782 days ago · 9 km deep · 1 km away · felt by 2
  8. 1.62 km S of Bluffdale, Utah · 2783 days ago · 6 km deep · 1 km away · felt by 1
  9. 1.61 km S of Bluffdale, Utah · 2783 days ago · 7 km deep · 0 km away
  10. 1.91 km S of Bluffdale, Utah · 2784 days ago · 6 km deep · 1 km away · felt by 3
  11. 1.62 km S of Bluffdale, Utah · 2785 days ago · 6 km deep · 0 km away
  12. 1.81 km SSE of Bluffdale, Utah · 2785 days ago · 6 km deep · 0 km away
  13. 2.42 km S of Bluffdale, Utah · 2786 days ago · 6 km deep · 1 km away · felt by 136
  14. 1.62 km SSE of Bluffdale, Utah · 2786 days ago · 6 km deep · 0 km away
  15. 1.62 km SSE of Bluffdale, Utah · 2786 days ago · 5 km deep · 0 km away · felt by 12
  16. 1.52 km SSE of Bluffdale, Utah · 2787 days ago · 7 km deep · 1 km away
  17. 1.61 km S of Bluffdale, Utah · 2787 days ago · 7 km deep · 0 km away
  18. 2.22 km S of Bluffdale, Utah · 2787 days ago · 7 km deep · 1 km away · felt by 82
  19. 1.7Utah · 2787 days ago · 7 km deep · 1 km away · felt by 10
  20. 2.22 km S of Bluffdale, Utah · 2787 days ago · 8 km deep · 1 km away · felt by 2

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Sources

From the USGS Earthquake Hazards Program and its partner networks, event uu60314052. Read Sat, Oct 3, 2026, 4:33 PM UTC.