mine collapse · reviewed by a seismologist
M 3.5mb_lg
Earthquake near Kansas City, MO
No earthquake was likely felt in Kansas City in the 24 hours to 4:28 am CST (10:28 UTC). The last one was M 5.0, 667 km (414 mi) WSW, at 5:21 am CDT on 23 July 2026, estimated intensity II (weak) in town; 499 felt reports to USGS. Every earthquake near Kansas City
No: USGS classifies this as a mine collapse, not an earthquake. A magnitude 3.5 mine collapse was recorded 26 km (16 mi) north-northwest of Kansas City, MO, at 1:46 pm CDT on 15 March 2024 (18:46 UTC), 1.0 km deep. 141 people have reported feeling it to USGS.
USGS: 2 km NE of Ferrelview, Missouri
24 km (15 mi) NNW of Kansas City, MO
- When
- 1:46 pm CDT on 15 March 2024 ()
- Where
- 26 km (16 mi) north-northwest of Kansas City, MO · earthquakes near Kansas City
- Missouri today
- every earthquake in Missouri in the last 24 hours
- Magnitude
- M 3.5 (mb_lg)
- Depth
- 1.0 km below the surface
- Felt
- 141 reports · strongest reported intensity V
- Measured shaking
- intensity III (ShakeMap)
- Nearest
- Platte County, 11 km WNW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 908 days ago
Earthquake alerts for Kansas City, MO
Get a notification in this browser when USGS records an earthquake near Kansas City, MO. No account or email needed.
Alerts are on for .
Not a warning. An alert comes after USGS publishes a quake, usually minutes after the shaking. For early warning use ShakeAlert, through your phone's Wireless Emergency Alerts or the MyShake app.
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 306 km (190 mi) from the epicentre. In Kansas City, 26 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: Smithville, Weatherby Lake, Platte City, Parkville, Gladstone, Riverside.
USGS catalogues this as mine collapse, not an earthquake.
How big was it?
This earthquake released about 2.7 tons of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.5 would have released about 32 times as much.
- Northridge, California 1994 M 6.7 63,000× the energy of this one
- Mineral, Virginia 2011 M 5.8 2,800× the energy of this one
- Magna, Utah 2020 M 5.7 2,000× the energy of this one
- This earthquake M 3.5 about 2.7 tons of TNT
- Around the size people start to feel M 3.0 this one released 5.6× 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 39.3283, -94.6473. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Platte County, MO | 11 km (7 mi) | WNW | earthquakes near Platte County |
| Clay County, MO | 19 km (12 mi) | E | earthquakes near Clay County |
| Wyandotte County, KS | 26 km (16 mi) | SSW | earthquakes near Wyandotte County |
| Leavenworth County, KS | 37 km (23 mi) | WSW | earthquakes near Leavenworth County |
| Clinton County, MO | 38 km (24 mi) | NE | earthquakes near Clinton County |
| Buchanan County, MO | 39 km (24 mi) | NNW | earthquakes near Buchanan 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
- The official USGS event page — the source of record for every value above
- Did you feel it? Report it to USGS — reports go to USGS, not to us
- ShakeMap for this event, when USGS has produced one
QuakeIndex does not issue warnings. For earthquake early warning see ShakeAlert.