EARTHQUAKES · REEVES AREA · TX2023EECA
Magnitude 2.8 18 km SSE of Toyah, Texas
Tuesday, February 28, 2023, 9:41:00 PM Central · 2023-03-01 03:41:00 UTC
A magnitude 2.8 earthquake 18 km SSE of Toyah, Texas on February 28, 2023 at 9:41 PM Central, 0.9 km deep, in the Reeves County area.
It is one of 31 M2+ events located within 10 km of this spot, 2 of them in the thirty days before it; this is the largest of them.
2 active injection or disposal wells sit within 10 km, the nearest 3.3 km away and operated by Waterbridge Texas Operating LLC; together they hold 45,000 barrels a day of permitted capacity.
- M2.8
- ML, reviewed
- 0.9
- km deep · 2,911 ft
- 2
- M2+ within 10 km, prior 30 days
- 31
- M2+ within 10 km, all time
- 2
- active injection wells within 10 km
- 110
- permitted wells within 10 km
Location
- Epicenter
- 31.1603, -103.7289
- County area
- Reeves County
- On a map
- Google Maps ↗
- Catalog
- USGS event page ↗ · TexNet catalog ↗
Around it in time and space
M2+ events within 10 km, nearest in time first.
| When | Mag | Distance | Depth |
|---|---|---|---|
| Feb 20, 2023, 5:19 PM | 2.3 | 5.8 km | 5.8 km |
| Feb 12, 2023, 10:10 AM | 2.2 | 5 km | 7.4 km |
| Mar 29, 2023, 6:55 PM | 2.5 | 6.3 km | 5.6 km |
| Apr 1, 2023, 1:49 AM | 2.5 | 6.3 km | 10.0 km |
| Jan 17, 2023, 2:19 AM | 2.0 | 5.2 km | -0.0 km |
| Apr 15, 2023, 2:48 AM | 2.2 | 3.7 km | 5.5 km |
| Jan 11, 2023, 11:06 AM | 2.3 | 4 km | 4.6 km |
| Jan 8, 2023, 8:07 AM | 2.6 | 1 km | 9.6 km |
| May 22, 2023, 9:17 AM | 2.1 | 2.6 km | 1.1 km |
| Nov 27, 2022, 7:33 PM | 2.2 | 5.1 km | 5.2 km |
| Jun 10, 2023, 7:08 PM | 2.0 | 4.4 km | 0.2 km |
| Jul 6, 2023, 6:47 PM | 2.0 | 9 km | 7.0 km |
Largest nearby on record: M2.8 on Sep 1, 2017.
Injection wells within 10 km
RRC UIC MASTER · ACTIVE PERMITS
Proximity is not attribution. The wells are listed because the question is always asked; whether any of them is connected to this event is for the RRC's seismic response review, not this page.
| Well | Operator | UIC no. | Distance | Permitted, bbl/d | Injection zone, ft |
|---|---|---|---|---|---|
| Buster SWD #1 | Waterbridge Texas Operating LLC | 000115040 | 3.3 km | 25,000 | 4,425–6,625 |
| Neptune SWD #1 | Waterbridge Texas Operating LLC | 000116077 | 9.7 km | 20,000 | 4,650–6,600 |
Disposal in Reeves County → · How disposal permits and volumes work →
About this data
Event tx2023eeca from the USGS earthquake catalog, located by TexNet (UT Bureau of Economic Geology) and refreshed daily. Nearby wells from the RRC UIC well master and permit coordinates; daily volumes from the TexNet injection reporting tool.
Developers: this page as JSON is GET /v1/data/earthquakes/tx/events/tx2023eeca, documented in the API reference.