QuakeIndex

Earthquake · reviewed by a seismologist

M 2.5ml

Earthquake near Mount Pleasant, UT

No earthquake was likely felt in Mount Pleasant in the 24 hours to 2:13 pm MST (21:13 UTC). The last one was M 2.3, 5 km (3 mi) ENE, at 5:07 pm MDT on 12 August 2026, estimated intensity III (weak) in town. Every earthquake near Mount Pleasant

This page: a magnitude 2.5 earthquake was recorded 7 km (4 mi) east-northeast of Mount Pleasant, UT, at 4:08 am MDT on 27 August 2025 (10:08 UTC), 1.4 km deep. 1 person has reported feeling it to USGS.

USGS: 7 km ENE of Mount Pleasant, Utah

4:08 am MDT, Aug 27, 2025 · · 1.4 km deep · released about 150 lb of TNT

Every earthquake near Mount Pleasant Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Sanpete County 27 kmUtah County 67 kmCarbon County 68 kmEmery County 83 kmWasatch County 88 kmSevier County 98 kmDuchesne County 114 km
Distance rings around the epicentre, with the nearest towns at their true direction and later quakes as coloured dots. Not a shaking map — see the USGS ShakeMap for that.
When
4:08 am MDT on 27 August 2025 ()
Where
7 km (4 mi) east-northeast of Mount Pleasant, UT · earthquakes near Mount Pleasant
Magnitude
M 2.5 (ml)
Depth
1.4 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Sanpete County, 27 km SW
Nearest mapped fault
Gunnison fault, 25 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 358 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

At this magnitude and depth, people at rest would likely notice it out to about 21 km (13 mi) from the epicentre. In Mount Pleasant, 7 km away, the estimate is intensity III (weak). Estimated from magnitude, depth and distance with the intensity equation USGS Did You Feel It? uses; felt reports, where there are any, are the measurement.

Earthquakes near other towns within 30 km: Fairview, Spring City, Moroni, Fountain Green, Ephraim.

How big was it?

This earthquake released about 150 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 100,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 72,000× the energy of this one
  3. Around the size people start to feel M 3.0 6.5× the energy of this one
  4. This earthquake M 2.5 about 150 lb of TNT

Energy from the Gutenberg–Richter relation (log10E = 1.5M + 4.8), rounded to two figures; bar length is magnitude, which is already a logarithm of energy. Magnitudes of past earthquakes from the USGS catalogue.

For this area

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

  1. 5.0 3 km WSW of Nephi, Utah · 45 km WNW of this epicentre

Since 2016: the QuakeIndex catalogue (US, M1.5+), built from the USGS FDSN event service. Before 2016: USGS ComCat, M5+ from 1900. Distances are between epicentres. This is the record, not a forecast.

Where

Epicentre 39.5622, -111.3737. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Sanpete County, UT 27 km (17 mi) SW earthquakes near Sanpete County
Utah County, UT 67 km (42 mi) NNW earthquakes near Utah County
Carbon County, UT 68 km (42 mi) E earthquakes near Carbon County
Emery County, UT 83 km (52 mi) SE earthquakes near Emery County
Wasatch County, UT 88 km (55 mi) NNE earthquakes near Wasatch County
Sevier County, UT 98 km (61 mi) SSW earthquakes near Sevier County

Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.

Aftershocks so far

57 earthquakes have been recorded within 50 km since this one.

  1. 0.9 12 km SSW of Levan, Utah
  2. 1.1 15 km WNW of Orangeville, Utah
  3. 1.3 17 km SSE of Levan, Utah
  4. 1.3 15 km WNW of Orangeville, Utah
  5. 0.9 14 km WNW of Orangeville, Utah
  6. 1.3 9 km SSW of Clear Creek, Utah
  7. 1.3 9 km SSW of Clear Creek, Utah
  8. 0.3 6 km SSE of Ephraim, Utah
  9. 1.2 6 km ENE of Manti, Utah
  10. 1.3 9 km WNW of Manti, Utah
  11. 1.6 16 km WNW of Orangeville, Utah
  12. 1.2 17 km NNE of Fayette, Utah
  13. 1.1 5 km SSW of Hiawatha, Utah
  14. 1.9 18 km S of Levan, Utah
  15. 2.3 5 km E of Mount Pleasant, Utah

Counted from the QuakeIndex database, which ingests the USGS feed every 30 seconds · as of . QuakeIndex does not forecast aftershocks. When USGS issues an operational aftershock forecast it appears on the USGS event page.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.