QuakeIndex

Earthquake · reviewed by a seismologist

M 3.1md

Earthquake near Jackson, OH

No earthquake was likely felt in Jackson in the 24 hours to 7:29 am EST (12:29 UTC). The last one was M 2.3, 2 km (1 mi) W, at 8:07 am EST on 26 November 2025, estimated intensity II (weak) in town. Every earthquake near Jackson

This page: a magnitude 3.1 earthquake was recorded 15 km (10 mi) south-southeast of Jackson, OH, at 4:04 pm EST on 3 February 2025 (21:04 UTC), 26 km deep. 863 people have reported feeling it to USGS.

USGS: 2 km NNW of Oak Hill, Ohio

4:04 pm EST, Feb 3, 2025 · · 26 km deep · released about 1,300 lb of TNT

10 km30 km60 km120 km N Jackson County 11 kmGallia County 27 kmLawrence County 36 kmVinton County 38 kmScioto County 38 kmPike County 44 kmGreenup County 50 kmMason County 51 kmMeigs County 51 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
4:04 pm EST on 3 February 2025 ()
Where
15 km (10 mi) south-southeast of Jackson, OH · earthquakes near Jackson
Magnitude
M 3.1 (md)
Depth
26 km below the surface
Felt
863 reports · strongest reported intensity IV
Nearest
Jackson County, 11 km NNW
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 575 days ago

This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage.

At this magnitude and depth, people at rest would likely notice it out to about 125 km (78 mi) from the epicentre. In Jackson, 15 km away, the estimate is intensity III (weak). 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.

Earthquakes near other towns within 30 km: Wellston.

How big was it?

This earthquake released about 1,300 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.1 would have released about 32 times as much.

  1. Northridge, California 1994 M 6.7 250,000× the energy of this one
  2. Mineral, Virginia 2011 M 5.8 11,000× the energy of this one
  3. Magna, Utah 2020 M 5.7 7,900× the energy of this one
  4. This earthquake M 3.1 about 1,300 lb of TNT
  5. Around the size people start to feel M 3.0 this one released 1.4× 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 38.9200, -82.5813. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Jackson County, OH 11 km (7 mi) NNW earthquakes near Jackson County
Gallia County, OH 27 km (17 mi) ESE earthquakes near Gallia County
Lawrence County, OH 36 km (22 mi) S earthquakes near Lawrence County
Vinton County, OH 38 km (24 mi) NNE earthquakes near Vinton County
Scioto County, OH 38 km (24 mi) WSW earthquakes near Scioto County
Pike County, OH 44 km (27 mi) WNW earthquakes near Pike County

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

Aftershocks so far

1 earthquake has been recorded within 50 km since this one.

  1. 2.3 2 km W of Jackson, Ohio

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.