QuakeIndex

Earthquake · reviewed by a seismologist

M 2.2md

Earthquake near Beaver, UT

No earthquake was likely felt in Beaver in the 24 hours to 5:35 am MST (12:35 UTC). The last one was M 2.0, 10 km (6 mi) ESE, at 6:22 pm MST on 11 November 2026, estimated intensity II (weak) in town. Every earthquake near Beaver

This page: a magnitude 2.2 earthquake was recorded 47 km (29 mi) north of Beaver, UT, at 10:02 pm MDT on 13 April 2019 (04:02 UTC), 15 km deep.

USGS: 29 km WSW of Kanosh, Utah

10:02 pm MDT, Apr 13, 2019 · · 15 km deep · released about 69 lb of TNT

10 km30 km60 km120 km N Millard County 45 kmBeaver County 57 kmPiute County 67 kmSevier County 81 kmIron County 100 kmJuab County 113 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
10:02 pm MDT on 13 April 2019 ()
Where
47 km (29 mi) north of Beaver, UT · earthquakes near Beaver
Magnitude
M 2.2 (md)
Depth
15 km below the surface
Felt
no reports yet
Nearest
Millard County, 45 km NW
Nearest mapped fault
Beaver Basin faults, 20 km from its surface trace — near is not the same as on
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 2641 days ago

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

At this magnitude and depth, people at rest would likely notice it out to about 12 km (7 mi) from the epicentre. In Beaver, 47 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.

How big was it?

This earthquake released about 69 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 220,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 150,000× the energy of this one
  3. Around the size people start to feel M 3.0 14× the energy of this one
  4. This earthquake M 2.2 about 69 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

The largest earthquake within 50 km since 2016 was M 4.1 on 2019-04-14 — about 540 times the energy of this one.

Before 2016, the USGS record lists one earthquake of M5 or more within 50 km:

  1. 6.6 Near Marysvale, Utah · 37 km SE of this epicentre

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 38.6945, -112.7432. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Millard County, UT 45 km (28 mi) NW earthquakes near Millard County
Beaver County, UT 57 km (35 mi) SW earthquakes near Beaver County
Piute County, UT 67 km (41 mi) SE earthquakes near Piute County
Sevier County, UT 81 km (50 mi) E earthquakes near Sevier County
Iron County, UT 100 km (62 mi) SSW earthquakes near Iron County
Juab County, UT 113 km (70 mi) N earthquakes near Juab 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. 1.7 9 km NNW of Joseph, Utah
  2. 2.4 26 km SSW of Kanosh, Utah
  3. 1.6 19 km ENE of Milford, Utah
  4. 1.8 19 km SW of Kanosh, Utah
  5. 1.5 18 km SW of Kanosh, Utah
  6. 1.6 10 km NNE of Minersville, Utah
  7. 1.8 19 km SW of Marysvale, Utah
  8. 1.5 25 km SSW of Kanosh, Utah
  9. 1.6 19 km ENE of Milford, Utah
  10. 2.5 20 km ENE of Milford, Utah
  11. 2.0 28 km SW of Kanosh, Utah
  12. 1.9 15 km WSW of Kanosh, Utah
  13. 2.3 9 km NNE of Minersville, Utah
  14. 1.7 9 km NNE of Minersville, Utah
  15. 2.2 10 km NNE of Minersville, 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.