QuakeIndex

Earthquake · reviewed by a seismologist

M 2.1md

Earthquake near Albion, IL

No earthquake was likely felt in Albion in the 24 hours to 9:49 am CST (15:49 UTC). The last one was M 3.5, 22 km (14 mi) NNE, at 2:05 am CDT on 29 June 2026, estimated intensity III (weak) in town; 392 felt reports to USGS. Every earthquake near Albion

This page: a magnitude 2.1 earthquake was recorded 11 km (7 mi) north of Albion, IL, at 12:18 am CDT on 4 October 2024 (05:18 UTC), 21 km deep.

USGS: 4 km NW of Bone Gap, Illinois

70 km (43 mi) NW of Evansville, IN

12:18 am CDT, Oct 4, 2024 · · 21 km deep · released about 47 lb of TNT

10 km30 km60 km120 km N Edwards County 6 kmWabash County 18 kmRichland County 27 kmWayne County 35 kmLawrence County 38 kmGibson County 43 kmWhite County 45 kmClay County 49 kmPosey 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
12:18 am CDT on 4 October 2024 ()
Where
11 km (7 mi) north of Albion, IL · earthquakes near Albion
Illinois today
every earthquake in Illinois in the last 24 hours
Magnitude
M 2.1 (md)
Depth
21 km below the surface
Felt
no reports yet
Nearest
Edwards County, 6 km S
Nearest mapped fault
Wabash Valley liquefaction features, under 1 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 698 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 21 km (13 mi) from the epicentre. In Albion, 11 km away, the estimate is intensity II (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: Grayville, Mount Carmel, Olney.

How big was it?

This earthquake released about 47 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.1 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 320,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 230,000× the energy of this one
  3. Around the size people start to feel M 3.0 20× the energy of this one
  4. This earthquake M 2.1 about 47 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 2 earthquakes of M5 or more within 50 km:

  1. 5.2 2 km ESE of Claremont, Illinois · 27 km NNE of this epicentre
  2. 5.2 7 km NNE of Bellmont, Illinois · 13 km E 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 38.4728, -88.0378. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Edwards County, IL 6 km (4 mi) S earthquakes near Edwards County
Wabash County, IL 18 km (11 mi) E earthquakes near Wabash County
Richland County, IL 27 km (17 mi) N earthquakes near Richland County
Wayne County, IL 35 km (22 mi) W earthquakes near Wayne County
Lawrence County, IL 38 km (24 mi) NE earthquakes near Lawrence County
Gibson County, IN 43 km (27 mi) ESE earthquakes near Gibson County

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

Aftershocks so far

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

  1. 3.5 6 km NE of West Salem, Illinois
  2. 2.1 5 km WNW of Grayville, Illinois
  3. 2.6 2 km ESE of Cynthiana, Indiana
  4. 2.4 7 km NE of Mount Carmel, Illinois

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.