QuakeIndex

Earthquake · reviewed by a seismologist

M 1.5ml

Earthquake near Enoch, UT

No earthquake was likely felt in Enoch in the 24 hours to 3:35 pm MST (22:35 UTC). The last one was M 2.2, 8 km (5 mi) NW, at 10:46 am MST on 8 November 2026, estimated intensity II (weak) in town. Every earthquake near Enoch

This page: a magnitude 1.5 earthquake was recorded 21 km (13 mi) west of Enoch, UT, at 11:03 pm MDT on 19 June 2024 (05:03 UTC), less than 1 km deep.

USGS: 21 km W of Enoch, Utah

83 km (52 mi) NNE of St. George, UT

11:03 pm MDT, Jun 19, 2024 · · -0.3 km deep · released about 5.7 lb of TNT

10 km30 km60 km120 km N Iron County 15 kmWashington County 61 kmBeaver County 64 kmPiute County 117 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
11:03 pm MDT on 19 June 2024 ()
Where
21 km (13 mi) west of Enoch, UT · earthquakes near Enoch
Magnitude
M 1.5 (ml)
Depth
-0.3 km below the surface
Felt
no reports yet
Nearest
Iron County, 15 km NNW
Nearest mapped fault
Enoch graben 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 875 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 10 km (6 mi) from the epicentre. In Enoch, 21 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.

Earthquakes near other towns within 30 km: Cedar City.

How big was it?

This earthquake released about 5.7 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 2,600,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,900,000× the energy of this one
  3. Around the size people start to feel M 3.0 170× the energy of this one
  4. This earthquake M 1.5 about 5.7 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.

For this area

No earthquake of M4 or more has been recorded within 50 km since our catalogue begins in 2016.

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

  1. 6.3 Near Pine Valley, Utah · 47 km SSW 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 37.7818, -113.2652. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Iron County, UT 15 km (9 mi) NNW earthquakes near Iron County
Washington County, UT 61 km (38 mi) SSW earthquakes near Washington County
Beaver County, UT 64 km (40 mi) N earthquakes near Beaver County
Piute County, UT 117 km (73 mi) ENE earthquakes near Piute 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. 2.1 11 km E of Kanarraville, Utah
  2. 1.6 6 km SSE of Cedar City, Utah
  3. 2.1 14 km W of Cedar City, Utah
  4. 1.6 9 km N of Enoch, Utah
  5. 1.9 36 km NNE of Newcastle, Utah
  6. 2.0 11 km N of Beryl Junction, Utah
  7. 1.7 11 km ENE of Kanarraville, Utah
  8. 1.6 25 km S of Brian Head, Utah
  9. 2.5 9 km S of Cedar City, Utah
  10. 1.8 3 km NE of Cedar City, Utah
  11. 1.6 5 km N of Cedar City, Utah
  12. 1.5 13 km WNW of Cedar City, Utah
  13. 1.7 16 km W of Cedar City, Utah
  14. 1.8 9 km NW of Enoch, Utah
  15. 1.9 9 km WNW 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

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.