QuakeIndex

Earthquake · reviewed by a seismologist

M 2.0md

Earthquake near Farmington, MO

No earthquake was likely felt in Farmington in the 24 hours to 3:53 am CST (09:53 UTC). The last one was M 2.0, 23 km (14 mi) E, at 11:25 pm CDT on 29 June 2026, estimated intensity II (weak) in town. Every earthquake near Farmington

This page: a magnitude 2.0 earthquake was recorded 46 km (29 mi) west of Farmington, MO, at 3:03 am CST on 31 December 2024 (09:03 UTC), less than 1 km deep.

USGS: 16 km WNW of Caledonia, Missouri

3:03 am CST, Dec 31, 2024 · · 0.0 km deep · released about 35 lb of TNT

10 km30 km60 km120 km N Washington County 16 kmIron County 30 kmCrawford County 37 kmSt. Francois County 42 kmReynolds County 49 kmDent County 53 kmJefferson County 61 kmMadison County 65 kmFranklin County 68 km
Distance rings around the epicentre, with the nearest towns at their true direction. Not a shaking map — see the USGS ShakeMap for that.
When
3:03 am CST on 31 December 2024 ()
Where
46 km (29 mi) west of Farmington, MO · earthquakes near Farmington
Missouri today
every earthquake in Missouri in the last 24 hours
Magnitude
M 2.0 (md)
Depth
0.0 km below the surface
Felt
no reports yet
Nearest
Washington County, 16 km NNE
Status
Reviewed by a seismologist

USGS · last changed by USGS · we first saw it 680 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 26 km (16 mi) from the epicentre. In Farmington, 46 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: Potosi, Bismarck.

How big was it?

This earthquake released about 35 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.0 would have released about 32 times as much.

  1. Mineral, Virginia 2011 M 5.8 440,000× the energy of this one
  2. Magna, Utah 2020 M 5.7 310,000× the energy of this one
  3. Around the size people start to feel M 3.0 28× the energy of this one
  4. This earthquake M 2.0 about 35 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 37.8080, -90.9478. Map © OpenStreetMap contributors.

Nearby places

PlaceDistanceDirection from the epicentre
Washington County, MO 16 km (10 mi) NNE earthquakes near Washington County
Iron County, MO 30 km (19 mi) SE earthquakes near Iron County
Crawford County, MO 37 km (23 mi) WNW earthquakes near Crawford County
St. Francois County, MO 42 km (26 mi) E earthquakes near St. Francois County
Reynolds County, MO 49 km (31 mi) S earthquakes near Reynolds County
Dent County, MO 53 km (33 mi) WSW earthquakes near Dent County

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

Aftershocks so far

No further earthquakes have been recorded within 50 km since this one.

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.