QuakeIndex

mine collapse · reviewed by a seismologist

M 2.3md

Earthquake near Paducah, KY

No earthquake was likely felt in Paducah in the 24 hours to 12:17 am CST (06:17 UTC). The last one was M 2.5, 16 km (10 mi) W, at 11:35 pm CDT on 19 August 2026, estimated intensity II (weak) in town; 66 felt reports to USGS. Every earthquake near Paducah

No: USGS classifies this as a mine collapse, not an earthquake. A magnitude 2.3 mine collapse was recorded 24 km (15 mi) northeast of Paducah, KY, at 12:03 am CST on 19 December 2024 (06:03 UTC), 7.7 km deep. 7 people have reported feeling it to USGS.

USGS: 4 km SSW of Burna, Kentucky

12:03 am CST, Dec 19, 2024 · · 7.7 km deep · released about 82 lb of TNT

10 km30 km60 km120 km N Livingston County 2 kmPope County 27 kmMassac County 28 kmCrittenden County 30 kmMcCracken County 34 kmLyon County 34 kmHardin County 35 kmMarshall County 37 kmCaldwell County 46 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
12:03 am CST on 19 December 2024 ()
Where
24 km (15 mi) northeast of Paducah, KY · earthquakes near Paducah
Kentucky today
every earthquake in Kentucky in the last 24 hours
Magnitude
M 2.3 (md)
Depth
7.7 km below the surface
Felt
7 reports · strongest reported intensity IV
Nearest
Livingston County, 2 km ESE
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 623 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 36 km (22 mi) from the epicentre. In Paducah, 24 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: Ledbetter, Calvert City, Rosiclare, Farley, Reidland, Hendron.

USGS catalogues this as mine collapse, not an earthquake.

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

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 37.2135, -88.3857. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Livingston County, KY 2 km (1 mi) ESE earthquakes near Livingston County
Pope County, IL 27 km (16 mi) NNW earthquakes near Pope County
Massac County, IL 28 km (18 mi) W earthquakes near Massac County
Crittenden County, KY 30 km (18 mi) ENE earthquakes near Crittenden County
McCracken County, KY 34 km (21 mi) WSW earthquakes near McCracken County
Lyon County, KY 34 km (21 mi) SE earthquakes near Lyon 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. 2.5 6 km NW of Massac, Kentucky

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.