QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

14 km NE of Junction, Utah

· 5.5 km deep · released about 8.7 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Piute County 3 kmSevier County 53 kmGarfield County 79 kmWayne County 97 kmBeaver County 99 kmMillard County 114 kmIron County 115 kmKane County 120 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 (ml)
Depth
5.5 km below the surface
Felt
no reports yet
Nearest
Piute County, 3 km WNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2449 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 8.7 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 1,700,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,200,000× the energy of this one
  3. Around the size people start to feel M 3.0 110× the energy of this one
  4. This earthquake M 1.6 about 8.7 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 38.3270, -112.1028. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Piute County, UT 3 km (2 mi) ESE of here earthquakes near Piute County
Sevier County, UT 53 km (33 mi) SSW of here earthquakes near Sevier County
Garfield County, UT 79 km (49 mi) NW of here earthquakes near Garfield County
Wayne County, UT 97 km (60 mi) W of here earthquakes near Wayne County
Beaver County, UT 99 km (62 mi) E of here earthquakes near Beaver County
Millard County, UT 114 km (71 mi) SE of here earthquakes near Millard County

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

Aftershocks so far

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

  1. 1.6 8 km SE of Marysvale, Utah
  2. 1.6 12 km WSW of Circleville, Utah
  3. 2.2 7 km SW of Circleville, Utah
  4. 1.9 Utah
  5. 1.7 6 km SW of Circleville, Utah
  6. 2.7 9 km NW of Circleville, Utah
  7. 1.5 7 km WSW of Circleville, Utah
  8. 1.6 4 km SE of Circleville, Utah
  9. 1.6 6 km SSE of Circleville, Utah
  10. 2.1 1 km NE of Beaver, Utah
  11. 2.4 4 km WSW of Circleville, Utah
  12. 2.2 6 km WSW of Circleville, Utah
  13. 2.5 5 km SW of Circleville, Utah
  14. 2.3 6 km WSW of Circleville, Utah
  15. 1.6 4 km W of Circleville, 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.