QuakeIndex

Earthquake · reviewed by a seismologist

M 1.9md

Earthquake near Cedar City, UT

No earthquake was likely felt in Cedar City in the 24 hours to 8:10 pm MST (03:10 UTC). The last one was M 2.2, 16 km (10 mi) N, at 10:46 am MST on 8 November 2026, estimated intensity II (weak) in town. Every earthquake near Cedar City

This page: a magnitude 1.9 earthquake was recorded 41 km (26 mi) northwest of Cedar City, UT, at 4:19 pm MST on 11 February 2025 (23:19 UTC), less than 1 km deep.

USGS: 36 km NNE of Newcastle, Utah

100 km (62 mi) N of St. George, UT

4:19 pm MST, Feb 11, 2025 · · -0.0 km deep · released about 19 lb of TNT

10 km30 km60 km120 km N Iron County 8 kmBeaver County 46 kmWashington County 78 kmMillard County 113 kmPiute 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
4:19 pm MST on 11 February 2025 ()
Where
41 km (26 mi) northwest of Cedar City, UT · earthquakes near Cedar City
Magnitude
M 1.9 (md)
Depth
-0.0 km below the surface
Felt
no reports yet
Nearest
Iron County, 8 km SE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 639 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 14 km (9 mi) from the epicentre. In Cedar City, 41 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 19 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.9 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 790,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 560,000× the energy of this one
  3. Around the size people start to feel M 3.0 50× the energy of this one
  4. This earthquake M 1.9 about 19 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 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 37.9588, -113.3655. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Iron County, UT 8 km (5 mi) SE earthquakes near Iron County
Beaver County, UT 46 km (28 mi) NNE earthquakes near Beaver County
Washington County, UT 78 km (49 mi) S earthquakes near Washington County
Millard County, UT 113 km (70 mi) N earthquakes near Millard County
Piute County, UT 116 km (72 mi) ENE earthquakes near Piute County

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

Aftershocks so far

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

  1. 1.6 13 km WNW of Paragonah, Utah
  2. 1.8 16 km NW of Parowan, Utah
  3. 3.0 1 km W of Kanarraville, Utah
  4. 1.7 16 km NW of Parowan, Utah
  5. 2.7 0 km S of Summit, Utah
  6. 1.6 27 km NNE of Beryl Junction, Utah
  7. 1.6 7 km ENE of Cedar City, Utah
  8. 1.6 5 km W of Enoch, Utah
  9. 1.6 5 km SW of Enoch, Utah
  10. 1.5 16 km NW of Parowan, Utah
  11. 1.8 13 km NNW of Beryl Junction, Utah
  12. 2.5 4 km NW of Cedar City, Utah
  13. 1.5 11 km NNW of Beryl Junction, Utah
  14. 2.1 13 km NNW of Beryl Junction, Utah
  15. 1.9 8 km NW of Beryl Junction, 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.