Earthquake · reviewed by a seismologist
M 1.6ml
Earthquake near Pleasanton, TX
Yes: an earthquake was likely felt in Pleasanton in the last 24 hours. M 3.1, 46 km (29 mi) WSW of Pleasanton, at 3:20 am CST on 12 November 2026 (09:20 UTC); the estimated shaking in Pleasanton was intensity II (weak). Every earthquake near Pleasanton
This page: a magnitude 1.6 earthquake was recorded 44 km (27 mi) southeast of Pleasanton, TX, at 10:13 pm CDT on 15 June 2021 (03:13 UTC), 4.4 km deep.
USGS: 16 km W of Pawnee, Texas
94 km (58 mi) SSE of San Antonio, TX
- When
- 10:13 pm CDT on 15 June 2021 ()
- Where
- 44 km (27 mi) southeast of Pleasanton, TX · earthquakes near Pleasanton
- Texas today
- every earthquake in Texas in the last 24 hours
- Magnitude
- M 1.6 (ml)
- Depth
- 4.4 km below the surface
- Felt
- no reports yet
- Nearest
- Live Oak County, 37 km S
- Status
- Reviewed by a seismologist
USGS · last changed by USGS · we first saw it 498 days ago
Earthquake alerts for Pleasanton, TX
Get a notification in this browser when USGS records an earthquake near Pleasanton, TX. 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 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 6 km (4 mi) from the epicentre. In Pleasanton, 44 km away, the estimate is intensity I (not felt). 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: Three Rivers.
How big was it?
This earthquake released about 7.6 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.6 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 2,000,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,400,000× the energy of this one
- Around the size people start to feel M 3.0 130× the energy of this one
- This earthquake M 1.6 about 7.6 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
The largest earthquake within 50 km since 2016 was M 4.0 on 2018-05-01 — about 4,000 times the energy of this one.
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 28.6790, -98.1720. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Live Oak County, TX | 37 km (23 mi) | S | earthquakes near Live Oak County |
| Karnes County, TX | 40 km (25 mi) | NE | earthquakes near Karnes County |
| Atascosa County, TX | 43 km (26 mi) | NW | earthquakes near Atascosa County |
| Bee County, TX | 51 km (32 mi) | SE | earthquakes near Bee County |
| McMullen County, TX | 51 km (32 mi) | SW | earthquakes near McMullen County |
| Wilson County, TX | 56 km (35 mi) | N | earthquakes near Wilson County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
38 earthquakes have been recorded within 50 km since this one.
- 2.1 14 km ESE of Pleasanton, Texas
- 2.2 15 km ESE of Pleasanton, Texas
- 2.0 15 km ESE of Pleasanton, Texas
- 2.2 15 km ESE of Pleasanton, Texas
- 1.9 16 km ESE of Pleasanton, Texas
- 2.0 15 km ESE of Pleasanton, Texas
- 2.4 16 km ESE of Pleasanton, Texas
- 2.0 16 km ESE of Pleasanton, Texas
- 2.1 18 km ESE of Pleasanton, Texas
- 1.9 16 km ESE of Pleasanton, Texas
- 2.5 17 km ESE of Pleasanton, Texas
- 1.7 17 km ESE of Pleasanton, Texas
- 1.9 17 km ESE of Pleasanton, Texas
- 1.8 17 km ESE of Pleasanton, Texas
- 1.5 16 km ESE of Pleasanton, 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.