QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

10 km W of Garden, Utah

· 6.2 km deep · released about 33 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Cache County 25 kmRich County 36 kmFranklin County 41 kmBear Lake County 48 kmWeber County 74 kmLincoln County 79 kmMorgan County 88 kmOneida County 90 kmCaribou County 101 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
6.2 km below the surface
Felt
no reports yet
Nearest
Cache County, 25 km SW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 103 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 33 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 5.8 450,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 320,000× the energy of this one
  3. Around the size people start to feel M 3.0 29× the energy of this one
  4. This earthquake M 2.0 about 33 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 41.8795, -111.5142. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Cache County, UT 25 km (16 mi) NE of here earthquakes near Cache County
Rich County, UT 36 km (22 mi) NW of here earthquakes near Rich County
Franklin County, ID 41 km (26 mi) SE of here earthquakes near Franklin County
Bear Lake County, ID 48 km (30 mi) SSW of here earthquakes near Bear Lake County
Weber County, UT 74 km (46 mi) NNE of here earthquakes near Weber County
Lincoln County, WY 79 km (49 mi) WSW of here earthquakes near Lincoln County

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

Aftershocks so far

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

  1. 0.8 9 km W of Garden, Utah
  2. 1.8 1 km SE of Cornish, Utah
  3. 1.7 1 km SE of Cornish, Utah
  4. 1.6 17 km E of North Logan, Utah
  5. 1.7 8 km SSW of Randolph, Utah
  6. 2.1 8 km SSW of Randolph, Utah
  7. 1.6 15 km E of Providence, Utah
  8. 2.6 15 km W of Paris, Idaho
  9. 1.6 13 km ESE of Millville, Utah
  10. 1.9 16 km E of Providence, Utah
  11. 2.0 12 km E of Millville, Utah
  12. 2.6 12 km E of Millville, 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.