QuakeIndex

Earthquake · reviewed by a seismologist

M 1.6ml

Earthquake near Fernley, NV

No earthquake was likely felt in Fernley in the 24 hours to 12:30 am PST (08:30 UTC). The last one was M 2.3, 14 km (9 mi) E, at 7:39 pm PDT on 18 October 2026, estimated intensity II (weak) in town. Every earthquake near Fernley

This page: a magnitude 1.6 earthquake was recorded 47 km (29 mi) northeast of Fernley, NV, at 9:49 pm PST on 28 December 2023 (05:49 UTC), 11 km deep.

USGS: 44 km SW of Lovelock, Nevada

94 km (59 mi) ENE of Reno, NV

9:49 pm PST, Dec 28, 2023 · · 11 km deep · released about 7.6 lb of TNT

10 km30 km60 km120 km N Churchill County 63 kmPershing County 71 kmStorey County 77 kmLyon County 102 kmCarson City 113 kmWashoe 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
9:49 pm PST on 28 December 2023 ()
Where
47 km (29 mi) northeast of Fernley, NV · earthquakes near Fernley
Magnitude
M 1.6 (ml)
Depth
11 km below the surface
Felt
no reports yet
Nearest
Churchill County, 63 km SE
Nearest mapped fault
Western Humboldt Range fault, 16 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 1049 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 3 km (2 mi) from the epicentre. In Fernley, 47 km away, the estimate is intensity I (not felt). 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.

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.

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 lists 5 earthquakes of M5 or more within 50 km:

  1. 5.8 40 km S of Lovelock, Nevada · 33 km ESE of this epicentre
  2. 5.5 7 km N of Wadsworth, Nevada · 45 km WSW of this epicentre
  3. 5.2 29 km NE of Fallon Station, Nevada · 48 km SE of this epicentre
  4. 5.0 35 km ENE of Nixon, Nevada · 18 km NW of this epicentre
  5. 5.0 12 km WSW of Lovelock, Nevada · 33 km NE 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 39.8926, -118.8404. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Churchill County, NV 63 km (39 mi) SE earthquakes near Churchill County
Pershing County, NV 71 km (44 mi) NNE earthquakes near Pershing County
Storey County, NV 77 km (48 mi) SW earthquakes near Storey County
Lyon County, NV 102 km (63 mi) SSW earthquakes near Lyon County
Carson City, NV 113 km (70 mi) SW earthquakes near Carson City
Washoe County, NV 116 km (72 mi) NW earthquakes near Washoe County

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

Aftershocks so far

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

  1. 1.5 12 km ESE of Fernley, Nevada
  2. 1.8 35 km S of Lovelock, Nevada
  3. 1.7 34 km SSE of Lovelock, Nevada
  4. 1.7 13 km ESE of Fernley, Nevada
  5. 1.5 13 km E of Fernley, Nevada
  6. 2.3 14 km E of Fernley, Nevada
  7. 1.9 14 km ESE of Fernley, Nevada
  8. 2.3 14 km ESE of Fernley, Nevada
  9. 1.6 13 km ESE of Fernley, Nevada
  10. 1.7 12 km NW of Fallon, Nevada
  11. 1.8 29 km WNW of Lovelock, Nevada
  12. 1.9 14 km E of Fernley, Nevada
  13. 2.0 25 km WNW of Lovelock, Nevada
  14. 2.0 28 km NW of Lovelock, Nevada
  15. 2.2 39 km SW of Lovelock, 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.