QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0ml

Earthquake near Mountain View, WY

USGS: 16 km S of Robertson, Wyoming

8:41 am MST, Nov 17, 2017 · · 13 km deep · released about 33 lb of TNT

Every earthquake near Mountain View Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Uinta County 30 kmSummit County 49 kmDaggett County 79 kmDuchesne County 83 kmRich County 94 kmMorgan County 96 kmWasatch County 99 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
8:41 am MST on 17 November 2017 ()
Where
27 km (17 mi) SSW of Mountain View, WY · earthquakes near Mountain View
Magnitude
M 2.0 (ml)
Depth
13 km below the surface
Felt
no reports yet
Nearest
Uinta County, 30 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 3241 days ago

A magnitude 2.0 earthquake was recorded 27 km (17 mi) SSW of Mountain View, WY, at 8:41 am MST on 17 November 2017 (15:41 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 33 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 450,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 320,000× the energy of this one
  3. Around the size people start to feel M 3.0 29× the energy of this one
  4. This earthquake M 2.0 about 33 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 41.0362, -110.4298. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Uinta County, WY 30 km (18 mi) NNW earthquakes near Uinta County
Summit County, UT 49 km (30 mi) WSW earthquakes near Summit County
Daggett County, UT 79 km (49 mi) ESE earthquakes near Daggett County
Duchesne County, UT 83 km (52 mi) S earthquakes near Duchesne County
Rich County, UT 94 km (59 mi) NW earthquakes near Rich County
Morgan County, UT 96 km (60 mi) W earthquakes near Morgan County

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

Aftershocks so far

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

  1. 1.6 24 km SE of Evanston, Wyoming
  2. 1.9 42 km SSE of Evanston, Wyoming
  3. 2.0 42 km SSE of Evanston, Wyoming
  4. 2.2 42 km SSE of Evanston, Wyoming
  5. 2.2 42 km SSE of Evanston, Wyoming
  6. 1.6 43 km NE of Samak, Utah
  7. 2.1 42 km ENE of Oakley, Utah
  8. 2.7 41 km ENE of Oakley, Utah
  9. 2.2 42 km ENE of Oakley, Utah
  10. 1.9 41 km SSE of Evanston, Wyoming
  11. 3.0 41 km SSE of Evanston, Wyoming
  12. 2.0 43 km NE of Samak, Utah
  13. 1.6 42 km NE of Samak, Utah
  14. 2.0 42 km ENE of Oakley, Utah
  15. 4.7 40 km S of Evanston, Wyoming

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.