QuakeIndex

Earthquake · reviewed by a seismologist

M 2.3md

9 km NW of Verdi-Mogul, NV

Yes. A magnitude 2.3 earthquake was recorded 9 km NW of Verdi-Mogul, NV, 16 km (10 mi) WNW of Reno, NV, at 3:53 am PDT on 27 August 2026 (10:53 UTC), 6.6 km deep. 1 person has reported feeling it to USGS.

16 km (10 mi) WNW of Reno, NV

· 6.6 km deep · released about 82 lb of TNT

10 km30 km60 km120 km N Sierra County 42 kmStorey County 46 kmCarson City 53 kmNevada County 71 kmPlumas County 82 kmPlacer County 83 kmDouglas County 83 kmLyon County 95 kmEl Dorado County 98 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 2.3 (md)
Depth
6.6 km below the surface
Felt
1 report · strongest reported intensity II
Nearest
Sierra County, 42 km W
Nearest mapped fault
Dog Valley fault, 2 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 69 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 19 km (12 mi) from the epicentre. 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.

Likely felt in: Cold Springs 12 km, intensity II. Estimated for each town centre; each link is that town's own record.

How big was it?

This earthquake released about 82 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.3 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 180,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 130,000× the energy of this one
  3. Around the size people start to feel M 3.0 12× the energy of this one
  4. This earthquake M 2.3 about 82 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

The largest earthquake within 50 km since 2016 was M 4.7 on 2021-05-07 — about 3,500 times the energy of this one.

Before 2016, the USGS record lists 9 earthquakes of M5 or more within 50 km; the five largest:

  1. 6.0 Near Reno, Nevada · 21 km ESE of this epicentre
  2. 6.0 6 km WNW of Verdi, California · 6 km SW of this epicentre
  3. 5.9 9 km NW of Truckee, California · 29 km SW of this epicentre
  4. 5.6 5 km NE of Loyalton, California · 21 km NW of this epicentre
  5. 5.3 11 km N of Soda Springs, California · 36 km WSW 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 39.5790, -120.0280. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Sierra County, CA 42 km (26 mi) W earthquakes near Sierra County
Storey County, NV 46 km (29 mi) ESE earthquakes near Storey County
Carson City, NV 53 km (33 mi) SSE earthquakes near Carson City
Nevada County, CA 71 km (44 mi) WSW earthquakes near Nevada County
Plumas County, CA 82 km (51 mi) NW earthquakes near Plumas County
Placer County, CA 83 km (52 mi) SW earthquakes near Placer County

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

Aftershocks so far

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

  1. 1.1 5 km NW of Spanish Springs, Nevada
  2. 1.7 3 km S of Dollar Point, CA
  3. 2.1 9 km SE of Dollar Point, CA
  4. 1.6 19 km ESE of Spanish Springs, Nevada
  5. 1.9 4 km NNE of Dollar Point, CA
  6. 2.3 6 km ESE of Mogul, Nevada
  7. 1.5 20 km ESE of Spanish Springs, Nevada
  8. 1.6 2 km NNW of Sun Valley, Nevada
  9. 1.9 1 km WNW of Sun Valley, Nevada
  10. 2.8 1 km WNW of Sun Valley, Nevada
  11. 1.8 1 km WNW of Sun Valley, Nevada
  12. 1.6 1 km NNW of Sun Valley, Nevada
  13. 1.8 23 km NNW of Chilcoot-Vinton, CA
  14. 2.1 11 km N of Kings Beach, CA
  15. 2.1 7 km NE of Lake Davis, CA

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.