QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Utah

· 10 km deep · released about 30 lb of TNT

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10 km30 km60 km120 km N Iron County 40 kmWashington County 53 kmBeaver County 86 kmPiute County 116 kmKane County 116 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 2.0 (ml)
Depth
10 km below the surface
Felt
no reports yet
Nearest
Iron County, 40 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2151 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 30 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 500,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 350,000× the energy of this one
  3. Around the size people start to feel M 3.0 32× the energy of this one
  4. This earthquake M 2.0 about 30 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 37.6003, -113.0643. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Iron County, UT 40 km (25 mi) SSE of here earthquakes near Iron County
Washington County, UT 53 km (33 mi) NE of here earthquakes near Washington County
Beaver County, UT 86 km (53 mi) S of here earthquakes near Beaver County
Piute County, UT 116 km (72 mi) SW of here earthquakes near Piute County
Kane County, UT 116 km (72 mi) WNW of here earthquakes near Kane County

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

Aftershocks so far

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

  1. 1.5 7 km ESE of Kanarraville, Utah
  2. 1.8 8 km ENE of Kanarraville, Utah
  3. 1.8 11 km ESE of Paragonah, Utah
  4. 1.9 9 km S of Cedar City, Utah
  5. 1.6 11 km WNW of Kanarraville, Utah
  6. 1.7 12 km WNW of Kanarraville, Utah
  7. 1.8 12 km N of New Harmony, Utah
  8. 1.6 12 km N of New Harmony, Utah
  9. 2.0 12 km WNW of Kanarraville, Utah
  10. 1.5 12 km WNW of Kanarraville, Utah
  11. 1.5 15 km SE of Kanarraville, Utah
  12. 2.7 10 km N of Springdale, Utah
  13. 1.6 5 km NNW of Summit, Utah
  14. 1.6 2 km N of Enoch, Utah
  15. 1.7 1 km NNE of Enoch, 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

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