QuakeIndex

Earthquake · automatic estimate, may change

M 1.6ml

28 km NNW of Sutcliffe, Nevada

· 7.4 km deep · released about 7.6 lb of TNT

Felt it? Tell USGS Check my area
10 km30 km60 km120 km N Washoe County 61 kmStorey County 85 kmLassen County 95 kmPlumas County 95 kmSierra County 96 kmCarson City 115 kmPershing 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
Magnitude
M 1.6 (ml)
Depth
7.4 km below the surface
Felt
no reports yet
Nearest
Washoe County, 61 km N
Status
Automatic — a machine’s first estimate, which may change

USGS · last changed by USGS · we first saw it 2094 days ago

This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.

How big was it?

This earthquake released about 7.6 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 2,000,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
  3. Around the size people start to feel M 3.0 130× the energy of this one
  4. This earthquake M 1.6 about 7.6 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.

Where

Epicentre 40.1893, -119.7370. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection
Washoe County, NV 61 km (38 mi) S of here earthquakes near Washoe County
Storey County, NV 85 km (53 mi) NNW of here earthquakes near Storey County
Lassen County, CA 95 km (59 mi) SE of here earthquakes near Lassen County
Plumas County, CA 95 km (59 mi) ENE of here earthquakes near Plumas County
Sierra County, CA 96 km (59 mi) NE of here earthquakes near Sierra County
Carson City, NV 115 km (72 mi) N of here earthquakes near Carson City

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

Aftershocks so far

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

  1. 1.8 30 km E of Herlong, California
  2. 1.7 16 km NNW of Sutcliffe, Nevada
  3. 1.7 23 km N of Sutcliffe, Nevada
  4. 2.1 19 km NE of Sutcliffe, Nevada
  5. 2.0 19 km NNE of Sutcliffe, Nevada
  6. 2.2 19 km NE of Sutcliffe, Nevada
  7. 2.2 20 km NE of Sutcliffe, Nevada
  8. 1.7 19 km NNE of Sutcliffe, Nevada
  9. 2.5 20 km NE of Sutcliffe, Nevada
  10. 2.5 20 km NE of Sutcliffe, Nevada
  11. 1.8 18 km NNE of Sutcliffe, Nevada
  12. 1.8 18 km NE of Sutcliffe, Nevada
  13. 1.6 20 km NE of Sutcliffe, Nevada
  14. 1.7 19 km NE of Sutcliffe, Nevada
  15. 1.7 20 km NE of Sutcliffe, 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.

For this area

The largest earthquake within 50 km in our catalogue was M 4.5 on 2016-08-04 — it released about 21,000 times the energy of this one.

From the QuakeIndex catalogue, built from the USGS FDSN event service.

On USGS

QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.