QuakeIndex

Earthquake · reviewed by a seismologist

M 3.8ml

Earthquake near Elko, NV

USGS: 39 km NW of Osino, Nevada

1:56 am PDT, Jun 7, 2020 · · 11 km deep · released about 7.6 tons of TNT

10 km30 km60 km120 km N Elko County 52 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
1:56 am PDT on 7 June 2020 ()
Where
45 km (28 mi) NNW of Elko, NV · earthquakes near Elko
Magnitude
M 3.8 (ml)
Depth
11 km below the surface
Felt
4 reports · strongest reported intensity II
Measured shaking
intensity IV (ShakeMap)
Nearest
Elko County, 52 km E
Nearest mapped fault
Tuscarora fault, 24 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 2236 days ago

A magnitude 3.8 earthquake was recorded 45 km (28 mi) NNW of Elko, NV, at 1:56 am PDT on 7 June 2020 (08:56 UTC). 4 people have reported feeling it to USGS. This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

How big was it?

This earthquake released about 7.6 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.8 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 22,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 1,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 710× the energy of this one
  4. This earthquake M 3.8 about 7.6 tons of TNT
  5. Around the size people start to feel M 3.0 this one released 16× more

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 41.2028, -115.9676. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Elko County, NV 52 km (32 mi) E earthquakes near Elko County

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

Aftershocks so far

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

  1. 1.6 52 km NNW of Carlin, Nevada
  2. 1.5 49 km NW of Carlin, Nevada
  3. 2.0 47 km NNW of Carlin, Nevada
  4. 1.6 68 km NNW of Carlin, Nevada
  5. 1.8 50 km NW of Carlin, Nevada
  6. 1.5 49 km NW of Carlin, Nevada
  7. 3.3 52 km NW of Carlin, Nevada
  8. 1.8 41 km NW of Carlin, Nevada
  9. 3.1 55 km NNW of Carlin, Nevada
  10. 2.3 46 km NNW of Carlin, Nevada
  11. 2.0 45 km NNW of Carlin, Nevada
  12. 1.6 41 km NNW of Carlin, Nevada
  13. 2.7 47 km NNW of Carlin, Nevada
  14. 2.1 44 km NNW of Carlin, Nevada
  15. 2.0 45 km NNW of Carlin, Nevada

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.