QuakeIndex

Earthquake · reviewed by a seismologist

M 2.7ml

Earthquake near Spring Glen, UT

No earthquake was likely felt in Spring Glen in the 24 hours to 10:05 pm MST (05:05 UTC). The last one was M 1.7, 9 km (6 mi) NE, at 2:02 pm MDT on 28 October 2026, estimated intensity II (weak) in town. Every earthquake near Spring Glen

This page: a magnitude 2.7 earthquake was recorded 11 km (7 mi) west-southwest of Spring Glen, UT, at 12:12 am MST on 11 January 2022 (07:12 UTC), 11 km deep. 11 people have reported feeling it to USGS.

USGS: 11 km WSW of Spring Glen, Utah

88 km (55 mi) SE of Provo, UT

12:12 am MST, Jan 11, 2022 · · 11 km deep · released about 290 lb of TNT

10 km30 km60 km120 km N Carbon County 34 kmSanpete County 59 kmEmery County 73 kmWasatch County 79 kmUtah County 80 kmDuchesne County 86 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
12:12 am MST on 11 January 2022 ()
Where
11 km (7 mi) west-southwest of Spring Glen, UT · earthquakes near Spring Glen
Magnitude
M 2.7 (ml)
Depth
11 km below the surface
Felt
11 reports · strongest reported intensity IV
Nearest
Carbon County, 34 km E
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1699 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 22 km (14 mi) from the epicentre. In Spring Glen, 11 km away, the estimate is intensity II (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.

Likely felt in: Price 15 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 290 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.7 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 51,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 36,000× the energy of this one
  3. Around the size people start to feel M 3.0 3.2× the energy of this one
  4. This earthquake M 2.7 about 290 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 since 1900 lists no earthquake of M5 or more within 50 km.

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 39.6357, -110.9788. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Carbon County, UT 34 km (21 mi) E earthquakes near Carbon County
Sanpete County, UT 59 km (37 mi) WSW earthquakes near Sanpete County
Emery County, UT 73 km (45 mi) SSE earthquakes near Emery County
Wasatch County, UT 79 km (49 mi) NNW earthquakes near Wasatch County
Utah County, UT 80 km (50 mi) NW earthquakes near Utah County
Duchesne County, UT 86 km (54 mi) NNE earthquakes near Duchesne County

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

Aftershocks so far

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

  1. 1.6 4 km NE of Kenilworth, Utah
  2. 1.7 1 km NW of Kenilworth, Utah
  3. 1.9 2 km NW of Kenilworth, Utah
  4. 1.9 1 km NW of Kenilworth, Utah
  5. 1.9 2 km NE of Helper, Utah
  6. 1.6 5 km WNW of Scofield, Utah
  7. 1.9 1 km NNW of Kenilworth, Utah
  8. 1.8 0 km S of Kenilworth, Utah
  9. 2.1 4 km WSW of Mount Pleasant, Utah
  10. 1.8 1 km NW of Kenilworth, Utah
  11. 1.6 2 km NE of Helper, Utah
  12. 1.6 0 km WSW of Kenilworth, Utah
  13. 1.6 2 km NW of Kenilworth, Utah
  14. 1.8 2 km NW of Kenilworth, Utah
  15. 1.6 3 km NNE of Clear Creek, 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.