Petrora

EARTHQUAKES · GLASSCOCK AREA · TX2026PPCLUZ

Magnitude 2.0 9 km WSW of Forsan, Texas

Sunday, August 9, 2026, 11:28:43 AM Central · 2026-08-09 16:28:43 UTC

A magnitude 2.0 earthquake 9 km WSW of Forsan, Texas on August 9, 2026 at 11:28 AM Central, 8.8 km deep, in the Glasscock County area.

It is one of 30 M2+ events located within 10 km of this spot, 2 of them in the thirty days before it; the largest nearby was M2.7.

15 active injection or disposal wells sit within 10 km, the nearest 0 km away and operated by Basa Resources, Inc.; together they hold 85,000 barrels a day of permitted capacity.

4 of the nearby wells report daily to TexNet; they injected 7,197 barrels a day in August 2026.

M2.0
ML, reviewed
8.8
km deep · 28,757 ft
2
M2+ within 10 km, prior 30 days
30
M2+ within 10 km, all time
15
active injection wells within 10 km
135
permitted wells within 10 km

Location

Epicenter
32.0850, -101.4590
County area
Glasscock 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.

WhenMagDistanceDepth
Jul 27, 2026, 12:11 AM2.13.1 km8.9 km
Aug 23, 2026, 3:57 PM2.25.6 km3.5 km
Aug 23, 2026, 3:57 PM2.26.3 km6.6 km
Jul 24, 2026, 8:27 AM2.29.9 km8.8 km
Mar 6, 2026, 8:44 PM2.46 km8.6 km
Mar 6, 2026, 2:27 PM2.22.6 km9.8 km
Feb 12, 2026, 11:09 AM2.43.3 km8.3 km
Feb 12, 2026, 10:57 AM2.13.3 km8.4 km
Feb 7, 2026, 11:16 PM2.33.5 km9.2 km
Jan 9, 2026, 2:24 AM2.11.8 km8.9 km
Jan 6, 2026, 7:35 AM2.14.2 km8.5 km
Dec 5, 2025, 2:37 PM2.22.4 km8.8 km

Largest nearby on record: M2.7 on Jan 3, 2025.

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. 4 of these report daily to TexNet: 7.2K bbl/d in Aug 2026.

WellOperatorUIC no.DistancePermitted, bbl/dInjection zone, ft
Glasscock, Howard W. (G-S) Unit #161RWBasa Resources, Inc.0001015650 km8,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #160WBasa Resources, Inc.0001011950.2 km8,0002,000–2,500
Glasscock, Howard W. (G-S) Unit #108RWBasa Resources, Inc.0001015280.2 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #1033RWBasa Resources, Inc.0001031730.4 km10,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #148WBasa Resources, Inc.0000156230.4 km5,0002,304–2,450
Glasscock, Howard W. (G-S) Unit #171UBasa Resources, Inc.0001015990.5 km7,0002,000–2,350
Glasscock, Howard W. (G-S) Unit #171LBasa Resources, Inc.0001230960.5 km7,0002,350–2,700
Phillips #15WGrayrock Energy II, LLC0000942270.5 km4,0002,100–2,600
Glasscock, Howard W. (G-S) Unit #170WBasa Resources, Inc.0001016350.5 km8,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #146WBasa Resources, Inc.0000156210.5 km7,0002,300–2,450
Glasscock, Howard W. (G-S) Unit #155WBasa Resources, Inc.0000156270.5 km5,0002,260–2,452
Kloh #56WGrayrock Energy II, LLC0000893530.5 km3,0002,000–2,600
Kloh #57UGrayrock Energy II, LLC0000893550.5 km1,5002,000–2,300
Kloh #57LGrayrock Energy II, LLC0000893560.5 km1,5002,300–2,600
Glasscock, Howard W. (G-S) Unit #132RWBasa Resources, Inc.0001016000.6 km5,0002,000–2,700

Disposal in Glasscock County → · How disposal permits and volumes work →

About this data

Event tx2026ppcluz 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/tx2026ppcluz, documented in the API reference.