QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

Earthquake near Springville, UT

USGS: 19 km N of Scofield, Utah

58 km (36 mi) SE of Provo, UT

11:11 am MDT, Jun 5, 2016 · · 11 km deep · released about 8.1 lb of TNT

10 km30 km60 km120 km N Wasatch County 48 kmUtah County 51 kmCarbon County 53 kmSanpete County 70 kmDuchesne County 74 kmEmery County 105 kmSalt Lake County 108 kmSummit County 109 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
11:11 am MDT on 5 June 2016 ()
Where
50 km (31 mi) SE of Springville, UT · earthquakes near Springville
Magnitude
M 1.6 (ml)
Depth
11 km below the surface
Felt
no reports yet
Nearest
Wasatch County, 48 km N
Nearest mapped fault
Strawberry fault, 12 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 3770 days ago

A magnitude 1.6 earthquake was recorded 50 km (31 mi) SE of Springville, UT, at 11:11 am MDT on 5 June 2016 (17:11 UTC). This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 8.1 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 1,900,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,300,000× the energy of this one
  3. Around the size people start to feel M 3.0 120× the energy of this one
  4. This earthquake M 1.6 about 8.1 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 39.9012, -111.1372. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Wasatch County, UT 48 km (30 mi) N earthquakes near Wasatch County
Utah County, UT 51 km (32 mi) WNW earthquakes near Utah County
Carbon County, UT 53 km (33 mi) ESE earthquakes near Carbon County
Sanpete County, UT 70 km (43 mi) SSW earthquakes near Sanpete County
Duchesne County, UT 74 km (46 mi) NE earthquakes near Duchesne County
Emery County, UT 105 km (66 mi) SSE earthquakes near Emery 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. 1.8 7 km ENE of Kenilworth, Utah
  2. 1.7 6 km ENE of Kenilworth, Utah
  3. 2.3 7 km ENE of Kenilworth, Utah
  4. 1.7 7 km WNW of Hiawatha, Utah
  5. 1.8 6 km N of Fairview, Utah
  6. 1.6 22 km SSE of Woodland Hills, Utah
  7. 1.7 18 km SSE of Independence, Utah
  8. 1.9 4 km W of Clear Creek, Utah
  9. 1.6 7 km ENE of Kenilworth, Utah
  10. 2.8 8 km ENE of Kenilworth, Utah
  11. 2.3 8 km ENE of Kenilworth, Utah
  12. 1.6 18 km W of Hiawatha, Utah
  13. 1.5 20 km S of Independence, Utah
  14. 1.7 6 km WSW of Hiawatha, Utah
  15. 1.5 22 km SE of Mapleton, 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.