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EARTHQUAKES · GLASSCOCK AREA · TX2026APINHO

Magnitude 2.1 10 km WSW of Forsan, Texas

Friday, January 9, 2026, 2:24:04 AM Central · 2026-01-09 08:24:04 UTC

A magnitude 2.1 earthquake 10 km WSW of Forsan, Texas on January 9, 2026 at 2:24 AM Central, 8.9 km deep, in the Glasscock County area.

It is one of 30 M2+ events located within 10 km of this spot, 1 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 0.2 km away and operated by Basa Resources, Inc.; together they hold 99,746 barrels a day of permitted capacity.

5 of the nearby wells report daily to TexNet; they injected 10,949 barrels a day in August 2026.

M2.1
ML, reviewed
8.9
km deep · 29,237 ft
1
M2+ within 10 km, prior 30 days
30
M2+ within 10 km, all time
15
active injection wells within 10 km
150
permitted wells within 10 km

Location

Epicenter
32.0880, -101.4780
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
Jan 6, 2026, 7:35 AM2.13.4 km8.5 km
Feb 7, 2026, 11:16 PM2.32 km9.2 km
Feb 12, 2026, 10:57 AM2.11.9 km8.4 km
Feb 12, 2026, 11:09 AM2.41.9 km8.3 km
Dec 5, 2025, 2:37 PM2.21.5 km8.8 km
Nov 15, 2025, 12:59 AM2.32 km8.8 km
Mar 6, 2026, 2:27 PM2.21.1 km9.8 km
Mar 6, 2026, 8:44 PM2.44.5 km8.6 km
Aug 1, 2025, 5:50 PM2.41.9 km8.8 km
Aug 1, 2025, 4:31 PM2.21.9 km8.0 km
Jul 24, 2026, 8:27 AM2.29 km8.8 km
Jul 27, 2026, 12:11 AM2.12.5 km8.9 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. 5 of these report daily to TexNet: 10.9K bbl/d in Aug 2026.

WellOperatorUIC no.DistancePermitted, bbl/dInjection zone, ft
Glasscock, Howard W. (G-S) Unit #503Basa Resources, Inc.0001264770.2 km24,0002,300–2,700
Glasscock, Howard W. (G-S) Unit #619WBasa Resources, Inc.0001055320.4 km3,3732,000–2,700
Glasscock, Howard W. (G-S) Unit #618WBasa Resources, Inc.0001055310.4 km3,3732,000–2,700
Glasscock, Howard W. (G-S) Unit #3017WBasa Resources, Inc.0001033360.4 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #817WBasa Resources, Inc.0000156390.5 km5,0002,100–2,458
Glasscock, Howard W. (G-S) Unit #309WBasa Resources, Inc.0000156290.6 km5,0002,000–2,500
Glasscock, Howard W. (G-S) Unit #192WBasa Resources, Inc.0001057430.6 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #610WBasa Resources, Inc.0000156330.7 km2,0002,285–2,428
Glasscock, Howard W. (G-S) Unit #833WBasa Resources, Inc.0001031740.7 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #111RWBasa Resources, Inc.0001015200.7 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #614WBasa Resources, Inc.0001016020.7 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #615WBasa Resources, Inc.0001016920.8 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #312WBasa Resources, Inc.0001016040.8 km5,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #193WBasa Resources, Inc.0001057410.8 km7,0002,000–2,700
Glasscock, Howard W. (G-S) Unit #832WBasa Resources, Inc.0001031220.9 km7,0002,000–2,700

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

About this data

Event tx2026apinho 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/tx2026apinho, documented in the API reference.