QuakeIndex

Earthquake · reviewed by a seismologist

M 1.8ml

Earthquake near Providence, UT

No earthquake was likely felt in Providence in the 24 hours to 7:56 am MST (14:56 UTC). The last one was M 2.0, 13 km (8 mi) ESE, at 6:59 am MDT on 25 June 2026, estimated intensity II (weak) in town. Every earthquake near Providence

This page: a magnitude 1.8 earthquake was recorded 10 km (6 mi) east of Providence, UT, at 4:51 pm MST on 7 December 2022 (23:51 UTC), 9.1 km deep.

USGS: 10 km E of Providence, Utah

13 km (8 mi) ESE of Logan, UT · 106 km (66 mi) N of Salt Lake City, UT

4:51 pm MST, Dec 7, 2022 · · 9.1 km deep · released about 17 lb of TNT

10 km30 km60 km120 km N Cache County 5 kmRich County 39 kmWeber County 51 kmFranklin County 52 kmMorgan County 70 kmBear Lake County 71 kmDavis County 86 kmOneida County 86 kmLincoln County 102 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
4:51 pm MST on 7 December 2022 ()
Where
10 km (6 mi) east of Providence, UT · earthquakes near Providence
Magnitude
M 1.8 (ml)
Depth
9.1 km below the surface
Felt
no reports yet
Nearest
Cache County, 5 km WNW
Nearest mapped fault
East Cache fault, 8 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 1435 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 11 km (7 mi) from the epicentre. In Providence, 10 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: River Heights, North Logan, Millville, Logan, Nibley, Hyde Park.

How big was it?

This earthquake released about 17 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.8 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 900,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 640,000× the energy of this one
  3. Around the size people start to feel M 3.0 57× the energy of this one
  4. This earthquake M 1.8 about 17 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 4 earthquakes of M5 or more within 50 km:

  1. 5.8 8 km W of Garden City, Utah · 30 km NNE of this epicentre
  2. 5.5 26 km E of Avon, Utah · 29 km SE of this epicentre
  3. 5.2 16 km ENE of North Logan, Utah · 12 km NNE of this epicentre
  4. 5.0 2 km S of Richmond, Utah · 23 km NNW 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 41.7115, -111.6937. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Cache County, UT 5 km (3 mi) WNW earthquakes near Cache County
Rich County, UT 39 km (24 mi) ESE earthquakes near Rich County
Weber County, UT 51 km (32 mi) SSW earthquakes near Weber County
Franklin County, ID 52 km (33 mi) NNW earthquakes near Franklin County
Morgan County, UT 70 km (43 mi) S earthquakes near Morgan County
Bear Lake County, ID 71 km (44 mi) NNE earthquakes near Bear Lake County

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

Aftershocks so far

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

  1. 2.3 5 km ENE of Huntsville, Utah
  2. 2.4 11 km ENE of Huntsville, Utah
  3. 1.9 10 km E of Franklin, Idaho
  4. 1.9 15 km WSW of Bloomington, Idaho
  5. 2.0 7 km WNW of Woodruff, Utah
  6. 1.7 3 km ESE of Honeyville, Utah
  7. 1.6 9 km ESE of Avon, Utah
  8. 2.3 Utah
  9. 1.5 8 km ESE of Avon, Utah
  10. 2.5 10 km WSW of Garden, Utah
  11. 1.7 7 km ENE of Avon, Utah
  12. 3.7 15 km ENE of Wolf Creek, Utah
  13. 2.1 6 km E of Avon, Utah
  14. 1.6 6 km E of Avon, Utah
  15. 1.9 6 km E of Avon, 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.