Earthquake · reviewed by a seismologist
M 2.2ml
15 km ENE of El Indio, Texas
- When
- Magnitude
- M 2.2 (ml)
- Depth
- 2.6 km below the surface
- Felt
- no reports yet
- Nearest
- Maverick County, 25 km NW
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 452 days ago
This was a minor earthquake. Quakes this small are rarely felt and do not cause damage.
How big was it?
This earthquake released about 60 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 3.2 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 250,000× the energy of this one
- Magna, Utah 2020 M 5.7 180,000× the energy of this one
- Around the size people start to feel M 3.0 16× the energy of this one
- This earthquake M 2.2 about 60 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.
Where
Epicentre 28.5520, -100.1630. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction | |
|---|---|---|---|
| Maverick County, TX | 25 km (15 mi) | SE of here | earthquakes near Maverick County |
| Dimmit County, TX | 41 km (26 mi) | WNW of here | earthquakes near Dimmit County |
| Zavala County, TX | 52 km (33 mi) | SW of here | earthquakes near Zavala County |
| Kinney County, TX | 92 km (57 mi) | SSE of here | earthquakes near Kinney County |
| Uvalde County, TX | 97 km (60 mi) | SSW of here | earthquakes near Uvalde County |
| La Salle County, TX | 107 km (66 mi) | WNW of here | earthquakes near La Salle County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
12 earthquakes have been recorded within 50 km since this one.
- 2.7 17 km NE of El Indio, Texas
- 2.2 21 km W of Carrizo Springs, Texas
- 2.0 13 km WSW of Asherton, Texas
- 1.9 8 km S of Asherton, Texas
- 2.4 15 km SSW of Asherton, Texas
- 2.3 13 km SSW of Asherton, Texas
- 2.0 17 km E of El Indio, Texas
- 3.6 18 km E of El Indio, Texas
- 2.2 16 km S of Asherton, Texas
- 2.2 7 km NE of Asherton, Texas
- 2.3 28 km SW of Asherton, Texas
- 2.3 5 km SW of Carrizo Hill, Texas
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.