Earthquake · reviewed by a seismologist
M 3.2mb_lg
5 km NNW of Wilson, Kansas
- When
- Magnitude
- M 3.2 (mb_lg)
- Depth
- 8.3 km below the surface
- Felt
- 10 reports · strongest reported intensity IV
- Nearest
- Russell County, 25 km WNW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 243 days ago
This was a small earthquake. Shaking like this is often felt indoors nearby and very rarely causes damage. 10 people have reported feeling it to USGS.
How big was it?
This earthquake released about 1,900 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 4.2 would have released about 32 times as much.
- Northridge, California 1994 M 6.7 180,000× the energy of this one
- Mineral, Virginia 2011 M 5.8 7,900× the energy of this one
- Magna, Utah 2020 M 5.7 5,600× the energy of this one
- This earthquake M 3.2 about 1,900 lb of TNT
- Around the size people start to feel M 3.0 this one released 2× 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.
Where
Epicentre 38.8692, -98.4890. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Russell County, KS | 25 km (16 mi) | ESE of here | earthquakes near Russell County |
| Ellsworth County, KS | 31 km (19 mi) | NW of here | earthquakes near Ellsworth County |
| Lincoln County, KS | 31 km (19 mi) | SW of here | earthquakes near Lincoln County |
| Barton County, KS | 49 km (31 mi) | NNE of here | earthquakes near Barton County |
| Osborne County, KS | 58 km (36 mi) | SSE of here | earthquakes near Osborne County |
| Mitchell County, KS | 63 km (39 mi) | SSW of here | earthquakes near Mitchell County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
6 earthquakes have been recorded within 50 km since this one.
- 2.8 6 km NW of Wilson, Kansas
- 2.6 6 km NE of Dorrance, Kansas
- 2.7 8 km NE of Dorrance, Kansas
- 2.8 4 km NNE of Wilson, Kansas
- 2.5 3 km NNE of Wilson, Kansas
- 3.1 5 km NNE of Wilson, Kansas
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.