QuakeIndex

Earthquake · reviewed by a seismologist

M 1.3md

Earthquake near Panguitch, UT

No earthquake was likely felt in Panguitch in the 24 hours to 4:50 pm MST (23:50 UTC). The last one was M 1.6, 8 km (5 mi) WNW, at 7:10 am MDT on 21 October 2026, estimated intensity II (weak) in town. Every earthquake near Panguitch

This page: a magnitude 1.3 earthquake was recorded 33 km (20 mi) south-southeast of Panguitch, UT, at 1:42 pm MDT on 20 September 2026 (19:42 UTC), less than 1 km deep.

USGS: 15 km SE of Hatch, Utah

1:42 pm MDT, Sep 20, 2026 · · -0.6 km deep · released about 2.9 lb of TNT

10 km30 km60 km120 km N Kane County 54 kmGarfield County 83 kmPiute County 90 kmIron County 96 kmWashington County 107 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
1:42 pm MDT on 20 September 2026 ()
Where
33 km (20 mi) south-southeast of Panguitch, UT · earthquakes near Panguitch
Magnitude
M 1.3 (md)
Depth
-0.6 km below the surface
Felt
no reports yet
Nearest
Kane County, 54 km ESE
Nearest mapped fault
Sevier/Toroweap fault, 7 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 47 days ago

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

At this magnitude and depth it was probably too small to be felt, even directly above it. 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 2.9 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.3 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 5,200,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 3,700,000× the energy of this one
  3. Around the size people start to feel M 3.0 330× the energy of this one
  4. This earthquake M 1.3 about 2.9 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 4.5 on 2024-07-29 — about 53,000 times the energy of this one.

Before 2016, the USGS record since 1900 lists no earthquake of M5 or more within 50 km.

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 37.5418, -112.3242. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Kane County, UT 54 km (33 mi) ESE earthquakes near Kane County
Garfield County, UT 83 km (52 mi) ENE earthquakes near Garfield County
Piute County, UT 90 km (56 mi) N earthquakes near Piute County
Iron County, UT 96 km (59 mi) WNW earthquakes near Iron County
Washington County, UT 107 km (67 mi) WSW earthquakes near Washington County
Beaver County, UT 121 km (75 mi) NW earthquakes near Beaver County

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

Aftershocks so far

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

  1. 1.7 14 km SE of Hatch, Utah
  2. 1.5 17 km NNE of Bryce Canyon City, Utah
  3. 1.5 23 km SW of Antimony, Utah
  4. 1.4 6 km SSW of Orderville, Utah
  5. 1.3 16 km SE of Hatch, Utah
  6. 1.6 8 km WNW of Panguitch, Utah
  7. 1.6 6 km W of Panguitch, Utah
  8. 1.7 7 km WNW of Panguitch, Utah
  9. 1.6 7 km WNW of Panguitch, Utah
  10. 1.9 8 km WNW of Panguitch, Utah
  11. 1.9 15 km W of Panguitch, Utah
  12. 1.9 10 km WNW of Panguitch, Utah
  13. 1.3 9 km WNW of Panguitch, Utah
  14. 1.3 9 km WNW of Panguitch, Utah
  15. 2.5 10 km WNW of Panguitch, 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.