QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6md

7 km N of Redmond, Utah

· 17 km deep · released about 6.4 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Sevier County 36 kmSanpete County 42 kmPiute County 85 kmEmery County 99 kmJuab County 107 kmMillard County 110 kmWayne County 118 kmUtah County 118 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
Magnitude
M 1.6 (md)
Depth
17 km below the surface
Felt
no reports yet
Nearest
Sevier County, 36 km S
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 1690 days ago

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

How big was it?

This earthquake released about 6.4 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.5 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 2,400,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,700,000× the energy of this one
  3. Around the size people start to feel M 3.0 150× the energy of this one
  4. This earthquake M 1.6 about 6.4 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.

Where

Epicentre 39.0705, -111.8637. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Sevier County, UT 36 km (23 mi) N of here earthquakes near Sevier County
Sanpete County, UT 42 km (26 mi) SW of here earthquakes near Sanpete County
Piute County, UT 85 km (53 mi) NNE of here earthquakes near Piute County
Emery County, UT 99 km (61 mi) W of here earthquakes near Emery County
Juab County, UT 107 km (67 mi) SE of here earthquakes near Juab County
Millard County, UT 110 km (69 mi) E of here earthquakes near Millard County

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

Aftershocks so far

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

  1. 1.8 16 km E of Glenwood, Utah
  2. 1.8 11 km S of Levan, Utah
  3. 2.6 21 km E of Mayfield, Utah
  4. 1.7 4 km NNE of Richfield, Utah
  5. 1.9 5 km NNW of Richfield, Utah
  6. 3.2 4 km NNE of Richfield, Utah
  7. 1.7 4 km NNE of Richfield, Utah
  8. 1.8 4 km NNE of Richfield, Utah
  9. 1.6 3 km NNE of Richfield, Utah
  10. 1.6 4 km NNE of Richfield, Utah
  11. 1.6 11 km ESE of Holden, Utah
  12. 1.6 5 km WNW of Scipio, Utah
  13. 1.7 16 km N of Fayette, Utah
  14. 1.6 16 km N of Fayette, Utah
  15. 1.9 16 km N of Fayette, 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.