Earthquake · reviewed by a seismologist
M 1.7ml
Earthquake near Pleasanton, TX
Yes: an earthquake was likely felt in Pleasanton in the last 24 hours. M 3.2, 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 III (weak). Every earthquake near Pleasanton
This page: a magnitude 1.7 earthquake was recorded 18 km (11 mi) east of Pleasanton, TX, at 3:29 pm CDT on 22 July 2023 (20:29 UTC), 8.6 km deep.
USGS: 17 km E of Pleasanton, Texas
61 km (38 mi) SSE of San Antonio, TX
- When
- 3:29 pm CDT on 22 July 2023 ()
- Where
- 18 km (11 mi) east of Pleasanton, TX · earthquakes near Pleasanton
- Texas today
- every earthquake in Texas in the last 24 hours
- Magnitude
- M 1.7 (ml)
- Depth
- 8.6 km below the surface
- Felt
- no reports yet
- Nearest
- Atascosa County, 24 km WSW
- 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 9 km (6 mi) from the epicentre. In Pleasanton, 18 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: Floresville, Jourdanton, Poth, Poteet.
How big was it?
This earthquake released about 11 lb of TNT. Magnitude is logarithmic: each whole step up releases about 32 times more energy, so a magnitude 2.7 would have released about 32 times as much.
- Mineral, Virginia 2011 M 5.8 1,400,000× the energy of this one
- Magna, Utah 2020 M 5.7 1,000,000× the energy of this one
- Around the size people start to feel M 3.0 89× the energy of this one
- This earthquake M 1.7 about 11 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 2,800 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 28.9500, -98.2960. Map © OpenStreetMap contributors.
Nearby places
| Place | Distance | Direction from the epicentre | |
|---|---|---|---|
| Atascosa County, TX | 24 km (15 mi) | WSW | earthquakes near Atascosa County |
| Wilson County, TX | 32 km (20 mi) | NE | earthquakes near Wilson County |
| Karnes County, TX | 43 km (27 mi) | E | earthquakes near Karnes County |
| Bexar County, TX | 60 km (37 mi) | NNW | earthquakes near Bexar County |
| Live Oak County, TX | 69 km (43 mi) | SSE | earthquakes near Live Oak County |
| McMullen County, TX | 69 km (43 mi) | SSW | earthquakes near McMullen County |
Places and coordinates from the US Census Bureau Gazetteer (2024). Distances are from the epicentre.
Aftershocks so far
60 earthquakes have been recorded within 50 km since this one.
- 3.0 6 km SE of Falls City, Texas
- 2.3 15 km ENE of Falls City, Texas
- 1.7 6 km ENE of Christine, Texas
- 1.5 19 km ENE of Falls City, Texas
- 2.1 15 km ENE of Falls City, Texas
- 1.5 15 km ENE of Falls City, Texas
- 1.9 18 km SE of Stockdale, Texas
- 2.2 16 km ENE of Falls City, Texas
- 1.7 13 km ENE of Falls City, Texas
- 2.7 13 km ENE of Falls City, Texas
- 2.2 17 km ENE of Falls City, Texas
- 1.7 15 km ENE of Falls City, Texas
- 2.1 15 km ENE of Falls City, Texas
- 1.8 15 km ENE of Falls City, Texas
- 1.7 16 km ENE of Falls City, 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.