| Date (yyyy/mm/dd) | Origin Time (hh:mm:ss)* | Latitude (°N)* | Longitude (°W)* | Agency† | Magnitude‡ | Imax§ | Felt Area (km2)‖ | Type# | Location | County | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1847/02/14 | 02:–:– | 29.6 | 98.0 | Davis et al. (1989) | 3.6 | mN | V | 1200 | T | Seguin | Guadalupe |
| 1873/05/01 | 04:30:– | 30.25 | 97.6 | Docekal (1970) | 3.1 | mN | III–IV | — | T | Manor | Travis |
| 1887/01/05 | 17:57:– | 30.15 | 97.06 | Davis et al. (1989) | 4.1 | mN | V–VI | 4600 | T | Paige | Bastrop |
| 1887/01/31 | 22:14:– | 30.53 | 96.3 | Davis et al. (1989) | 3.3 | mN | IV | — | T | Wellborn | Brazos |
| 1889/05/31 | 20:–:– | 32. | 106.5 | Davis et al. (1989) | 3.6 | mN | V | — | T | El Paso | El Paso |
| 1891/01/08 | 06:–:– | 31.7 | 95.2 | Docekal (1970) | 4.0 | mN | VI | — | T | Rusk | Cherokee |
| 1902/10/09 | 19:–:– | 31.10 | 97.60 | Davis et al. (1989) | 3.9 | mN | IV–V | 5600 | T | Creedmoor | Travis |
| 1907/04/– | –:–:– | 35.20 | 101.80 | Northrup and Sanford (1972) | 3.6 | mN | V | ?? | Amarillo | Potter | |
| 1910/05/08 | 17:30:– | 30.10 | 96.00 | Docekal (1970) | 3.8 | mN | IV | 2900 | T | Hempstead | Waller |
| 1914/12/30 | 01:00:– | 30.50 | 95.90 | von Hake and Cloud (1971) | 3.3 | mN | IV | T | Anderson | Grimes | |
| 1917/03/28 | 29:56:– | 35.40 | 101.30 | Woolard (1968) | 3.9 | mN | VI | 7600 | T | Panhandle | Carson |
| 1923/03/07 | 05:03:– | 31.8 | 106.5 | Docekal (1970) | 4.7 | mN | VI | 200,000 | T | El Paso | El Paso |
| 1925/–/– | –:–:– | 29.70 | 94.98 | Pratt and Johnson (1926) | PrI | Goose Creek | Harris | ||||
| 1925/07/29 | 11:30:– | 34.5 | 101.2 | Docekal (1970) | 3.3 | mN | IV | — | ?? | Silverton | Briscoe |
| 1925/07/30 | 12:17:– | 35.4 | 101.3 | Docekal (1970) | 5.4 | mN | VI | 520,000 | PsI | Panhandle | Carson |
| 1925/07/31 | 18:–:– | 35.5 | 101.1 | Davis et al. (1989) | 3.0 | mN | III | — | PsI | White Deer | Carson |
| 1931/08/16 | 08:–:– | 30.7 | 104.6 | Davis et al. (1989) | 3.6 | mN | V | — | T | Valentine | Jeff Davis |
| 1931/08/16 | 11:15:– | 30.7 | 104.6 | Davis et al. (1989) | 3.0 | mN | III | — | T | Valentine | Jeff Davis |
| 1931/08/16 | 11:40:22 | 30.7 | 104.6 | Dumas et al. (1980) | 6.3 | Mw | VIII | 1,000,000 | T | Valentine | Jeff Davis |
| 1931/08/16 | 12:17:– | 30.7 | 104.6 | Davis et al. (1989) | 3.0 | mN | III | — | T | Valentine | Jeff Davis |
| 1931/08/16 | 12:45:– | 30.7 | 104.6 | Davis et al. (1989) | 3.3 | mN | IV | — | T | Valentine | Jeff Davis |
| 1931/08/16 | 13:35:– | 30.7 | 104.6 | Davis et al. (1989) | 3.3 | mN | IV | — | T | Valentine | Jeff Davis |
| 1931/08/16 | 19:33:– | 30.7 | 104.6 | Davis et al. (1989) | 3.6 | mN | V | — | T | Valentine | Jeff Davis |
| 1931/08/18 | 08:42:– | 30.7 | 104.6 | Davis et al. (1989) | 3.0 | mN | III | — | T | Valentine | Jeff Davis |
| 1931/08/18 | 19:36:– | 30.7 | 104.6 | Davis et al. (1989) | 4.2 | mN | V | 20,000 | T | Valentine | Jeff Davis |
| 1931/08/18 | 22:–:– | 30.7 | 104.6 | Davis et al. (1989) | 3.0 | mN | III | — | T | Valentine | Jeff Davis |
| 1931/08/26 | –:–:– | 30.7 | 104.6 | Davis et al. (1989) | 3.6 | mN | III | 6,800 | T | Valentine | Jeff Davis |
| 1931/10/02 | –:–:– | 31.8 | 106.5 | Docekal (1970) | 3.2 | mN | II–III | — | T | El Paso | El Paso |
| 1931/11/03 | 15:50:– | 30.7 | 104.6 | Davis et al. (1989) | 3.0 | mN | III | — | T | Valentine | Jeff Davis |
| 1932/04/09 | 10:17:– | 31.7 | 96.4 | Reagor et al. (1982) | 4.0 | mN | VI | 6,400 | ACI | Wortham–Mexia | Limestone |
| 1934/04/12 | 01:40:– | 33.9 | 95.5 | Docekal (1970) | 4.2 | mN | V | 13,000 | T | Trout Switch | Lamar |
| 1936/06/19 | 21:–:– | 35.2 | 100.7 | Davis et al. (1989) | 3.0 | mN | III | — | PsI | Clarendon | Gray |
| 1936/06/20 | 03:13:37 | 35.7 | 101.4 | Docekal (1970) | 3.9 | mN | III | — | PsI | Borger | Hutchison |
| 1936/06/20 | 03:18:27 | 35.7 | 101.4 | Docekal (1970) | 3.9 | mN | III–IV | 21,000 | PsI | Borger | Hutchison |
| 1936/06/20 | 03:24:06 | 35.7 | 101.4 | Docekal (1970) | 5.0 | mN | VI | 110,000 | PsI | Borger | Hutchison |
| 1936/08/08 | 01:40:– | 31.8 | 106.5 | Docekal (1970) | 3.0 | mN | III | — | T | El Paso | El Paso |
| 1936/10/15 | 18:–:– | 31.8 | 106.5 | Docekal (1970) | 3.0 | mN | III | — | T | El Paso | El Paso |
| 1937/03/31 | 23:45:– | 31.8 | 106.5 | Docekal (1970) | 3.0 | mN | III | — | T | El Paso | El Paso |
| 1948/03/12 | 04:29:– | 36.0 | 102.5 | Reagor et al. (1982) | 5.2 | mN | VI | 240,000 | T | Dalhart | Hartley |
| 1950/03/20 | 13:23:– | 33.3 | 97.8 | Docekal (1970) | 3.3 | mN | IV | — | ?? | Chico | Wise |
| 1951/06/20 | 18:37:10 | 35.0 | 102.0 | Docekal (1970) | 4.2 | mN | V | 74,000 | PsI | Amarillo | Randall |
| 1952/10/17 | 15:48:– | 30.1 | 93.8 | Reagor et al. (1982) | 3.3 | mN | IV | — | PsI | Orange | Orange |
| 1955/01/27 | 00:37:– | 30.6 | 104.5 | Docekal (1970) | 3.3 | mN | IV | — | T | Valentine | Jeff Davis |
| 1957/03/19 | 16:37:39 | 32.6 | 94.7 | Docekal (1970) | 4.7 | mN | V | 45,000 | PrI | Gladewater | Gregg |
| 1957/03/19 | 17:41:17 | 32.6 | 94.7 | Docekal (1970) | 3.0 | mN | III | 3,000 | PrI | Gladewater | Gregg |
| 1957/03/19 | 22:36:– | 32.6 | 94.7 | Docekal (1970) | 3.0 | mN | III | 3,000 | PrI | Gladewater | Gregg |
| 1957/03/19 | 22:45:– | 32.6 | 94.7 | Docekal (1970) | 3.0 | mN | III | 3,000 | PrI | Gladewater | Gregg |
| 1962/03/06 | 09:59:10 | 31.2 | 104.8 | Frohlich and Davis (2002) | 3.5 | ML | — | — | T | Van Horn area | Culberson |
| 1964/04/24 | 01:20:55 | 31.5 | 93.9 | Davis et al. (1989) | 3.7 | mb | V | — | T | Hemphill | Sabine |
| 1964/04/24 | 07:33:53 | 31.6 | 93.9 | Davis et al. (1989) | 3.7 | mb | IV | — | T | Hemphill | Sabine |
| 1964/04/24 | 12:07:07 | 31.3 | 93.8 | Davis et al. (1989) | 3.2 | mb | IV | — | T | Hemphill | Sabine |
| 1964/04/24 | 21:50:27 | 31.3 | 93.8 | Davis et al. (1989) | 3.2 | mb | IV | — | T | Hemphill | Sabine |
| 1964/04/28 | 21:18:35 | 31.3 | 93.8 | Davis et al. (1989) | 4.4 | mb | VI | 2,700 | T | Hemphill | Sabine |
| 1964/04/30 | 20:30:00 | 31.5 | 93.8 | Davis et al. (1989) | 3.0 | mb | III | — | T | Hemphill | Sabine |
| 1964/05/07 | 07:33:53 | 31.2 | 94.0 | Davis et al. (1989) | 3.2 | mb | V | — | T | Hemphill | Sabine |
| 1964/06/02 | 23:00:00 | 31.3 | 94.0 | Davis et al. (1989) | 4.2 | mb | V | — | T | Hemphill | Sabine |
| 1964/06/03 | 00:00:00 | 31.3 | 94.0 | Davis et al. (1989) | 4.2 | mb | V | — | T | Hemphill | Sabine |
| 1964/06/03 | 02:27:24 | 31.5 | 93.9 | Davis et al. (1989) | 3.1 | mb | III | — | T | Hamphill | Sabine |
| 1964/06/03 | 09:37:00 | 31.0 | 94.0 | Davis et al. (1989) | 3.6 | mb | IV | — | T | Hemphill | Jasper |
| 1964/11/08 | 09:25:59 | 31.9 | 103.1 | Sanford et al. (1978) | 3.0 | Mcorr | — | — | PrI | Kermit | Winkler |
| 1964/11/21 | 11:21:22 | 31.9 | 103.1 | Sanford et al. (1978) | 3.1 | Mcorr | — | — | PrI | Kermit | Winkler |
| 1965/02/03 | 19:59:32 | 31.9 | 103.1 | Sanford et al. (1978) | 3.3 | Mcorr | — | — | PrI | Kermit | Winkler |
| 1965/08/30 | 05:17:30 | 31.9 | 103.0 | Sanford et al. (1978) | 3.5 | mb | — | — | PrI | Kermit | Winkler |
| 1966/07/20 | 09:04:58 | 35.7 | 101.2 | von Hake and Cloud (1968) | 4.1 | mN | V | 36,000 | PsI | Borger | Hutchison |
| 1966/08/14 | 15:25:47 | 31.9 | 103.0 | Sanford et al. (1978) | 3.4 | mb | VI | 50,000 | PrI | Kermit | Winkler |
| 1969/05/12 | 08:26:19 | 31.8 | 106.4 | von Hake and Cloud (1971) | 3.9 | ML | VI | — | T | El Paso | El Paso |
| 1969/05/12 | 08:49:16 | 31.8 | 106.4 | von Hake and Cloud (1971) | 3.6 | ML | VI | — | T | El Paso | El Paso |
| 1971/07/30 | 01:45:51 | 31.72 | 103.00 | Reagor et al. (1982) | 3.0 | mb | — | — | PrI | Kermit | Winkler |
| 1971/07/31 | 14:53:49 | 31.70 | 103.06 | Reagor et al. (1982) | 3.4 | mb | — | — | PrI | Kermit | Winkler |
| 1971/09/24 | 01:01:54 | 31.6 | 103.2 | Reagor et al. (1982) | 3.2 | Mcorr | — | — | PrI | Kermit | Ward |
| 1972/12/09 | 05:58:44 | 31.75 | 106.40 | Davis et al. (1989) | 3.0 | ML | IV | 1,500 | T | El Paso | El Paso |
| 1972/12/10 | 14:37:50 | 31.75 | 106.40 | Davis et al. (1989) | 3.0 | ML | III | 100 | T | El Paso | El Paso |
| 1973/12/25 | 02:46:10 | 28.82 | 98.20 | Davis et al. (1989) | 3.2 | MC | IV | — | ACI | Fashing | Atascosa |
| 1974/02/15 | 13:33:50 | 36.39 | 100.52 | ISC | 4.5 | mb | V | 110,000 | PsI | Perryton | Ochiltree |
| 1974/04/20 | 23:46:10 | 29. | 98. | Frohlich and Davis (2002) | 3.0 | MC | — | — | PsI | South Texas | Wilson |
| 1974/06/24 | 18:03:10 | 29. | 98. | Frohlich and Davis (2002) | 3.4 | MC | — | — | PsI | South Texas | Wilson |
| 1974/08/01 | 13:33:10 | 29. | 98. | Frohlich and Davis (2002) | 3.0 | MC | — | — | PsI | South Texas | Wilson |
| 1974/12/30 | 08:05:27 | 30.9 | 103.1 | Frohlich and Davis (2002) | 3.7 | ML | — | — | T | Fort Stockton | Pecos |
| 1975/08/01 | 07:27:57 | 31.4 | 104.0 | Coffman and Stover (1977) | 4.8 | mb | II | — | T | Delaware Basin | Reeves |
| 1976/01/19 | 04:03:30 | 31.90 | 103.09 | Gordon (1983) | 3.5 | ML | IV | — | PrI | Kermit | Winkler |
| 1976/01/25 | 04:48:28 | 31.90 | 103.09 | Gordon (1983) | 3.9 | ML | V | 2,000 | PrI | Kermit | Winkler |
| 1976/08/05 | 18:53:09 | 31.6 | 103.0 | Frohlich and Davis (2002) | 3.0 | ML | — | — | PrI | Kermit | Ward |
| 1976/09/17 | 03:56:29 | 31.4 | 102.5 | Frohlich and Davis (2002) | 3.1 | Mcorr | — | — | PrI | Kermit | Crane |
| 1977/04/26 | 09:03:07 | 31.9 | 103.1 | Keller et al. (1981) | 3.3 | ML | IV | — | PrI | Kermit | Winkler |
| 1977/06/07 | 23:01:20 | 33.0 | 100.7 | Frohlich and Davis (2002) | 3.1 | MC | — | — | ACI | Snyder | Scurry |
| 1977/07/22 | 04:01:10 | 31.8 | 102.7 | Frohlich and Davis (2002) | 3.0 | Mcorr | — | — | PrI | Kermit | Ector |
| 1977/11/28 | 01:40:52 | 33.35 | 100.72 | ISC | 3.5 | ACI | Spur | Kent | |||
| 1978/03/02 | 10:04:53 | 31.55 | 102.56 | Gordon (1983) | 3.5 | ML | III | — | PrI | Kermit | Crane |
| 1978/06/16 | 11:46:54 | 33.01 | 100.72 | ISC | 4.6 | mbLg | V | 100,000 | ACI | Snyder | Scurry |
| 1978/06/16 | 11:53:33 | 33.0 | 100.8 | ISC | 3.4 | mbLg | — | — | PrI | Snyder | Scurry |
| 1980/06/09 | 22:37:10 | 35.50 | 101.05 | ISC | 4.3 | mN | V | 35,000 | PsI | Pampa | Gray |
| 1981/06/09 | 01:46:33 | 31.76 | 94.28 | Davis et al. (1989) | 3.2 | mbLg | III | — | PsI | Center | Shelby |
| 1981/11/06 | 12:36:41 | 31.95 | 95.92 | Davis et al. (1989) | 3.3 | mbLg | V | 800 | PrI | Jacksonville | Anderson |
| 1982/01/04 | 16:56:10 | 31.18 | 102.35 | ISC | 3.9 | mbLg | III | 2,500 | PrI | Fort Stockton | Pecos |
| 1982/03/28 | 23:24:33 | 29. | 98. | Frohlich and Davis (2002) | 3.0 | MC | — | — | PsI | South Texas | Wilson |
| 1982/09/19 | 06:15:42 | 32.03 | 100.68 | ISC | 3.0 | mbLg | PsI | Silver | Coke | ||
| 1982/10/14 | 12:52:46 | 36.05 | 102.53 | ISC | 3.9 | mbLg | III | 8,200 | T | Dalhart | Hartley |
| 1982/11/07 | 00:04:19 | 35.2 | 100.2 | ISC | 3.1 | mbLg | — | — | PsI | Wheeler Co. | Wheeler |
| 1982/11/28 | 02:36:48 | 32.92 | 100.85 | ISC | 3.3 | mbLg | IV | 32,000 | ACI | Snyder | Scurry |
| 1983/04/03 | 04:55:22 | 35.40 | 102.41 | ISC | 3.4 | mbLg | PsI | Oldham | Oldham | ||
| 1983/07/23 | 15:24:39 | 28.82 | 98.18 | Davis et al. (1989) | 3.4 | mbLg | V | 200 | ACI | Fashing | Atascosa |
| 1984/03/03 | 01:03:26 | 28.87 | 98.50 | Davis et al. (1989) | 3.9 | mbLg | V | 1,300 | ACI | Pleasanton | Atascosa |
| 1984/03/03 | 01:58:25 | 28.87 | 98.50 | Davis et al. (1989) | 3.2 | MC | IV | 100 | ACI | Pleasanton | Atascosa |
| 1984/03/08 | 01:31:28 | 28.87 | 98.50 | Davis et al. (1989) | 3.1 | mbLg | IV | 100 | ACI | Pleasanton | Atascosa |
| 1984/04/03 | 04:55:24 | 35.32 | 102.4 | Frohlich and Davis (2002) | 3.4 | mbLg | — | — | PsI | Oldham Co. | Oldham |
| 1984/05/21 | 13:30:14 | 35.4 | 102.4 | Frohlich and Davis (2002) | 3.1 | mbLg | — | — | PsI | Oldham Co. | Oldham |
| 1984/08/08 | 01:31:27 | 28.87 | 98.50 | Davis et al. (1989) | 3.1 | mbLg | IV | — | ACI | Pleasanton | Atascosa |
| 1984/09/11 | 14:47:33 | 31.96 | 100.66 | Frohlich and Davis (2002) | 3.0 | mbLg | — | — | PsI | Coke County | Coke |
| 1984/09/19 | 06:15:42 | 32.03 | 100.68 | Frohlich and Davis (2002) | 3.2 | mbLg | — | — | PsI | Coke County | Coke |
| 1985/09/18 | 15:54:05 | 33.55 | 97.02 | ISC | 3.3 | mbLg | V | 700 | PsI | Valley View | Cooke |
| 1986/01/30 | 22:26:37 | 32.02 | 100.70 | ISC | 3.3 | mbLg | IV | — | PsI | Silver | Coke |
| 1986/03/03 | 11:45:17 | 35.31 | 102.52 | Frohlich and Davis (2002) | 3.1 | mbLg | — | — | T | Oldham Co. | Oldham |
| 1991/07/20 | 23:38:17 | 29.0 | 98.0 | Olson and Frohlich (1992) | 3.6 | mbLg | IV | 110 | PrI | Falls City | Karnes |
| 1992/01/02 | 11:45:36 | 32.36 | 102.97 | ISC | 4.6 | mb | V | 440,000 | PsI | Rattlesnake Canyon | Andrews |
| 1992/08/26 | 03:24:53 | 32.18 | 102.71 | ISC | 3.0 | mbLg | PsI | Andrews | Andrews | ||
| 1993/04/09 | 12:29:19 | 28.87 | 98.50 | Frohlich and Davis (2002) | 4.3 | mbLg | VI | 5,000 | ACI | Fashing | Atascosa |
| 1993/05/16 | 15:30:19 | 28.9 | 98.5 | Frohlich and Davis (2002) | 3.0 | mbLg | IV | 300 | ACI | Fashing | Atascosa |
| 1993/09/29 | 02:01: – | 35.9 | 103.03 | ISC | 3.3 | mbLg | T | Dalhart | Hartley | ||
| 1993/11/30 | 03:07: – | 35.86 | 103.03 | NEIC | 3.3 | mbLg | T | Dalhart | Hartley | ||
| 1995/04/14 | 00:32:56 | 30.29 | 103.32 | ISC | 5.7 | Mw | VI | 760,000 | T | Alpine | Brewster |
| 1995/04/14 | 02:19:38 | 30.5 | 103.1 | ISC | 3.3 | mbLg | felt | — | T | Alpine | Pecos |
| 1995/04/15 | 10:33:43 | 30.22 | 103.24 | ISC | 3.6 | mbLg | T | Alpine | Brewseter | ||
| 1995/04/15 | 14:33:30 | 30.26 | 103.33 | ISC | 4.0 | mbLg | VI | 52,000 | T | Alpine | Brewster |
| 1995/06/01 | 01:06:16 | 30.28 | 103.35 | Frohlich and Davis (2002) | 3.5 | mbLg | IV | 36,000 | T | Alpine | Brewster |
| 1995/11/12 | 17:45:59 | 30.2 | 103.2 | Frohlich and Davis (2002) | 3.6 | mbLg | felt | — | T | Alpine | Brewster |
| 1996/03/25 | 06:43:47 | 35.61 | 102.60 | ISC | 3.5 | mbLg | — | — | PsI | near Channing | Huntley |
| 1996/11/23 | 10:54:18 | 35.11 | 100.60 | Frohlich and Davis (2002) | 3.0 | mbLg | possibly felt | — | PsI | near McLean | Donley |
| 1997/02/12 | 23:53:11 | 35.11 | 100.60 | Frohlich and Davis (2002) | 3.0 | mbLg | IV | 110 | PsI | near McLean | Donley |
| 1997/02/15 | 09:08:55 | 35.11 | 100.60 | Frohlich and Davis (2002) | 3.2 | mbLg | V | 110 | PsI | near McLean | Donley |
| 1997/03/24 | 22:31:34 | 27.72 | 97.95 | Frohlich et al. (2012) | 3.8 | mbLg | V–VI | 950 | ACI | Alice | Jim Wells |
| 1997/05/31 | 03:26:41 | 33.22 | 96.00 | ISC | 3.4 | mbLg | IV | 1,100 | T | Commerce | Hunt |
| 1998/04/15 | 10:33:42 | 30.23 | 103.24 | ISC | 3.6 | mbLg | III | 3,900 | T | Alpine | Brewster |
| 1998/04/27 | 15:22:46 | 35.42 | 102.27 | ISC | 3.2 | mbLg | T | Oldham | Oldham | ||
| 2000/08/07 | 17:19:06 | 35.36 | 101.84 | ISC | 3.3 | mbLg | III | PsI | Amarillo | Potter | |
| 2000/08/07 | 18:34:09 | 35.39 | 101.81 | NEIC | 3.0 | mbLg | III | PsI | Amarillo | Potter | |
| 2000/08/07 | 21:36:21 | 35.29 | 101.90 | ISC | 3.0 | mbLg | III | PsI | Amarillo | Potter | |
| 2000/08/10 | 13:59:50 | 35.39 | 101.81 | NEIC | 3.0 | mbLg | III | PsI | Amarillo | Potter | |
| 2000/08/17 | 01:08:05 | 35.36 | 101.70 | ISC | 3.9 | mbLg | V | 5,000 | PsI | Amarillo | Potter |
| 2000/12/16 | 22:08:53 | 35.23 | 101.78 | ISC | 3.9 | mbLg | IV | PsI | Amarillo | Potter | |
| 2001/11/22 | 00:07:08 | 31.79 | 102.63 | NEIC | 3.1 | mbLg | PsI | Odessa | Ector | ||
| 2003/09/24 | 15:02:09 |
35.30 | 101.74 | NEIC | 3.3 | mbLg | IV | PsI | Amarillo | Potter | |
| 2005/04/03 | 14:39:17 |
28.39 | 100.31 | NEIC | 3.5 | mbLg | IV | T | Eagle Pass | Maverick | |
| 2006/02/18 | 05:49:41 | 35.67 | 101.79 | NEIC | 3.5 | Ml | III | PsI | Lake Meredith | Moore | |
| 2006/03/28 | 23:55:11 | 35.36 | 101.87 | NEIC | 3.0 | Ml | PsI | Amarillo | Potter | ||
| 2007/09/27 | 15:21:02 | 35.47 | 100.11 | NEIC | 3.0 | mbLg | PsI | Wheeler | Wheeler | ||
| 2007/10/07 | 13:54:22 | 34.51 | 100.15 | NEIC | 3.1 | mbLg | T | Childress | Childress | ||
| 2008/01/29 | 10:24:53 | 32.90 | 100.84 | NEIC | 3.3 | mbLg | PrI | Snyder | Scurry | ||
| 2008/04/07 | 09:51:13 | 28.93 | 98.00 | ISC | 3.9 | Mw | III | PrI | Falls City | Karnes | |
| 2008/10/12 | 12:08:16 | 35.62 | 100.32 | NEIC | 3.0 | mbLg | PsI | Briscoe | Wheeler | ||
| 2008/10/14 | 03:07:28 | 35.77 | 100.75 | ISC | 3.7 | Mw | IV | PsI | Miami | Roberts | |
| 2008/10/31 | 05:01:55 | 32.84 | 97.03 | NEIC | 3.0 | mbLg | IV | ACI | Dallas–Fort Worth | Tarrant | |
| 2009/05/16 | 16:24:05 | 32.82 | 97.09 | ISC | 3.3 | mbLg | IV | ACI | Dallas–Fort Worth | Tarrant | |
| 2009/05/16 | 16:58:38 | 32.85 | 97.10 | NEIC | 3.0 | mbLg | ACI | Dallas–Fort Worth | Tarrant | ||
| 2010/01/27 | 04:59:33 | 32.87 | 100.90 | Gan and Frohlich (2013) | 3.1 | mbLg | PrI | Snyder | Scurry | ||
| 2010/02/04 | 09:41:28 | 35.49 | 102.62 | NEIC | 3.3 | Mw | V | PsI | Borger | Oldham | |
| 2010/03/08 | 23:47:28 | 28.94 | 98.03 | NEIC | 3.0 | III | PrI | Falls City? | Karnes | ||
| 2010/04/25 | 02:10:42 | 27.72 | 97.95 | Frohlich et al. (2012) | 3.9 | mbLg | 950 | ACI | Alice | Jim Wells | |
| 2010/08/08 | 01:12:38 | 32.90 | 100.85 | NEIC | 3.4 | Mw | III | PrI | Snyder | Scurry | |
| 2010/10/09 | 07:42:28 | 32.95 | 100.90 | Gan and Frohlich (2013) | 3.1 | mbLg | PrI | Snyder | Scurry | ||
| 2010/10/26 | 06:56:29 | 32.93 | 100.90 | Gan and Frohlich (2013) | 3.1 | mbLg | PrI | Snyder | Scurry | ||
| 2010/12/21 | 13:53:18 | 28.64 | 98.04 | NEIC | 3.2 | ACI | Fashing | Bee | |||
| 2011/02/17 | 18:25:34 | 30.11 | 103.30 | NEIC | 3.3 | mbLg | T | Marathon | Brewster | ||
| 2011/03/01 | 03:30:13 | 32.88 | 100.84 | NEIC | 3.1 | mbLg | II | PrI | Snyder | Scurry | |
| 2011/03/12 | 15:22:00 | 32.88 | 100.90 | NEIC | 3.0 | mbLg | PrI | Snyder | Scurry | ||
| 2011/03/13 | 20:16:21 | 32.97 | 100.84 | ISC | 3.8 | Mw | III | PrI | Snyder | Kent | |
| 2011/03/14 | 00:19:49 | 32.96 | 100.81 | NEIC | 3.0 | mbLg | PrI | Snyder | Kent | ||
| 2011/03/19 | 23:24:01 | 32.98 | 100.77 | NEIC | 3.0 | mbLg | PrI | Snyder | Kent | ||
| 2011/03/28 | 09:12:12 | 32.91 | 100.82 | NEIC | 3.0 | mbLg | PrI | Snyder | Scurry | ||
| 2011/04/02 | 22:05:14 | 33.06 | 100.76 | NEIC | 3.0 | mbLg | PrI | Snyder | Kent | ||
| 2011/05/02 | 19:07:15 | 33.04 | 100.79 | ISC | 3.2 | mbLg | PrI | Snyder | Kent | ||
| 2011/07/17 | 06:58:01 | 32.49 | 97.17 | Frohlich (2012) | 3.0 | mbLg | IV | PrI | Venus | Johnson | |
| 2011/09/11 | 12:27:44 | 32.88 | 100.83 | ISC | 4.3 | Mw | IV | PrI | Snyder | Scurry | |
| 2011/09/12 | 14:18:34 | 32.80 | 100.83 | ISC | 3.4 | mbLg | III | PrI | Snyder | Scurry | |
| 2011/10/20 | 12:24:42 | 28.85 | 98.15 | ISC | 4.8 | Mw | VI | 11,000 | ACI | Fashing | Atascosa |
| 2011/11/12 | 10:34:54 | 28.88 | 98.23 | ISC | 3.5 | ACI | Fashing | Atascosa | |||
| 2011/11/24 | 23:15:49 | 32.94 | 100.85 | NEIC | 3.1 | mbLg | PrI | Snyder | Scurry | ||
| 2011/12/09 | 18:47:32 | 32.94 | 100.88 | ISC | 3.5 | mbLg | III | PrI | Snyder | Scurry | |
| 2011/12/17 | 14:46:58 | 32.81 | 100.85 | NEIC | 3.2 | mbLg | III | PrI | Snyder | Scurry | |
| 2012/01/18 | 22:30:54 | 32.36 | 97.49 | ISC | 3.3 | mbLg | IV | ACI | Cleburne | Johnson | |
| 2012/01/24 | 18:21:03 | 30.32 | 103.38 | NEIC | 3.6 | mbLg | IV | T | Alpine | Brewster | |
| 2012/02/04 | 12:48:09 | 28.82 | 98.17 | ISC | 3.0 | ACI | Fashing | Atascosa | |||
| 2012/05/10 | 15:15:39 | 31.88 | 94.40 | Frohlich et al. (2014) | 3.9 | Mw | V | ACI | Timpson | Shelby | |
| 2012/05/17 | 08:12:01 | 31.89 | 94.41 | Frohlich et al. (2014) | 3.9 | Mw | VII | 20,000 | ACI | Timpson | Shelby |
| 2012/06/15 | 07:02:32 | 32.48 | 97.25 | ISC | 3.3 | mbLg | IV | ACI | Cleburne | Johnson | |
| 2012/06/24 | 08:55:59 | 28.40 | 98.41 | ISC | 3.4 | ACI | Pleasanton | McMullen | |||
| 2012/06/24 | 17:46:43 | 32.49 | 97.26 | ISC | 3.5 | mbLg | IV | ACI | Cleburne | Johnson | |
| 2012/08/12 | 00:36:04 | 35.42 | 101.85 | ISC | 3.3 | mbLg | PsI | Amarillo | Potter | ||
| 2012/09/30 | 04:04:59 | 32.87 | 97.00 | ISC | 3.4 | mbLg | IV | PrI | Irving | Dallas | |
| 2012/09/30 | 04:09:03 | 32.83 | 96.96 | NEIC | 3.1 | mbLg | PrI | Irving | Dallas | ||
| 2012/11/07 | 17:38:00 | 27.25 | 98.82 | ISC | 3.4 | mb | PsI | Hebronville | Jim Hogg | ||
| 2013/01/23 | 04:16:19 | 32.89 | 97.00 | NEIC | 3.0 | mbLg | III | PrI | Irving | Dallas | |
| 2013/01/25 | 07:01:20 | 31.87 | 94.44 | Frohlich et al. (2014) | 3.9 | Mw | V | ACI | Timpson | Shelby | |
| 2013/05/06 | 23:11:59 | 32.97 | 100.84 | NEIC | 3.0 | mbLg | PrI | Snyder | Kent | ||
| 2013/05/14 | 00:05:40 | 31.14 | 104.78 | NEIC | 3.1 | T | Van Horn | Culberson | |||
| 2013/09/02 | 21:52:37 | 31.85 | 94.30 | IDC | 4.2 | Mw | ACI | Timpson | Shelby | ||
| 2013/09/02 | 23:51:15 | 31.96 | 94.50 | IDC | 4.3 | Mw | ACI | Timpson | Shelby | ||
| 2013/11/09 | 19:54:31 | 32.93 | 97.69 | NEIC | 3.0 | mbLg | III | ACI | Azle | Parker | |
| 2013/11/12 | 17:36:03 | 31.11 | 105.38 | NEIC | 3.1 | mbLg | T | Hudspeth | Hudspeth | ||
| 2013/11/20 | 00:40:35 | 33.09 | 97.68 | IDC | 3.6 | mbLg | IV | ACI | Azle | Wise | |
| 2013/11/25 | 07:43:03 | 32.90 | 97.63 | NEIC | 3.3 | mbLg | III | ACI | Reno | Parker | |
| 2013/11/26 | 14:24:03 | 32.89 | 97.53 | NEIC | 3.0 | ACI | Reno | Parker | |||
| 2013/11/28 | 07:58:34 | 32.94 | 97.97 | NEIC | 3.6 | mbLg | IV | ACI | Mineral Wells | Parker | |
| 2013/11/29 | 06:14:10 | 32.90 | 97.63 | NEIC | 3.1 | mbLg | III | ACI | Azle | Denton | |
| 2013/12/08 | 06:10:01 | 33.01 | 97.34 | IDC | 3.6 | mbLg | IV | ACI | Azle | Parker | |
| 2013/12/09 | 09:23:14 | 32.98 | 98.03 | IDC | 3.7 | mbLg | IV | ACI | Mineral Wells | Parker | |
| 2013/12/22 | 17:31:55 | 32.92 | 97.58 | NEIC | 3.3 | mbLg | III | ACI | Reno | Parker | |
| 2013/12/23 | 13:11:34 | 32.93 | 97.59 | NEIC | 3.3 | mbLg | IV | ACI | Reno | Parker | |
| 2014/01/06 | 08:41:20 | 35.21 | 102.91 | IDC | 3.5 | IV | T | Boise | Oldham | ||
| 2014/01/13 | 17:40:21 | 32.94 | 97.57 | NEIC | 3.1 | mbLg | III | ACI | Reno | Parker | |
| 2014/01/28 | 17:43:44 | 32.95 | 97.53 | NEIC | 3.0 | PrI | Snyder | Scurry | |||
| 2014/05/14 | 15:52:17 | 32.78 | 100.88 | NEIC | 3.1 | mbLg | PrI | Snyder | Scurry | ||
| 2014/09/10 | 17:53:24 | 28.84 | 98.67 | NEIC | 3.2 | mbLg | ACI | Jourdanton | Atascosa | ||
| 2014/09/14 | 09:19:00 | 32.91 | 100.82 | NEIC | 3.2 | mbLg | PrI | Snyder | Scurry | ||
| 2014/10/03 | 04:52:33 | 31.72 | 94.03 | NEIC | 3.1 | mbLg | PsI | Center | Shelby | ||
| 2014/11/23 | 03:15:47 | 32.84 | 96.89 | NEIC | 3.3 | mbLg | V | PrI | Irving | Dallas | |
| 2014/11/30 | 05:52:24 | 32.53 | 97.19 | IDC | 3.4 | mbLg | V | PrI | Mansfield | Johnson | |
| 2014/12/03 | 13:33:39 | 36.50 | 100.11 | IDC | 4.0 | mbLg | PsI | Follett | Lipscomb | ||
| 2014/12/31 | 18:31:40 | 32.93 | 100.85 | NEIC | 3.2 | mbLg | PrI | Snyder | Scurry | ||
| 2015/01/06 | 21:10:31 | 32.84 | 96.90 | NEIC | 3.5 | mbLg | IV | PrI | Irving | Dallas | |
| 2015/01/06 | 21:55:19 | 32.92 | 100.85 | NEIC | 3.5 | mbLg | PrI | Snyder | Scurry | ||
| 2015/01/07 | 00:52:09 | 32.88 | 96.91 | IDC | 3.6 | mbLg | IV | PrI | Irving | Dallas | |
| 2015/01/07 | 06:59:03 | 32.84 | 96.91 | NEIC | 3.1 | mbLg | V | PrI | Irving | Dallas | |
| 2015/01/20 | 20:25:49 | 32.84 | 96.90 | NEIC | 3.0 | mbLg | V | PrI | Irving | Dallas | |
| 2015/01/31 | 02:17:02 | 28.86 | 98.13 | NEIC | 3.1 | mbLg | ACI | Fashing | Atascosa | ||
| 2015/02/02 | 00:39:27 | 35.23 | 101.75 | IDC | 3.1 | mbLg | IV | T | Amarillo | Potter | |
| 2015/02/19 | 20:31:20 | 29.45 | 96.91 | NEIC | 3.1 | mbLg | PsI | Hallettsville | Lavaca | ||
| 2015/02/27 | 12:18:21 | 32.83 | 96.89 | NEIC | 3.1 | mbLg | IV | PrI | Irving | Dallas | |
| 2015/04/02 | 22:36:21 | 32.85 | 96.94 | NEIC | 3.3 | mbLg | V | PrI | Irving | Dallas | |
| 2015/04/04 | 00:16:33 | 31.16 | 103.25 | NEIC | 3.3 | mbLg | PsI | Pecos | Reeves/Pecos | ||
| 2015/04/17 | 22:15:14 | 31.03 | 103.19 | NEIC | 3.1 | PsI | Pecos | Reeves | |||
| 2015/05/03 | 15:11:16 | 32.85 | 96.95 | NEIC | 3.2 | mbLg | V | PrI | Irving | Dallas | |
| 2015/05/07 | 22:58:05 | 32.48 | 97.10 | NEIC | 4.0 | Mw | IV | PrI | Venus | Johnson | |
| 2015/05/17 | 22:15:13 | 31.05 | 103.19 | NEIC | 3.1 | mbLg | PsI | Fort Stockton | Pecos | ||
| 2015/05/18 | 18:14:29 | 32.87 | 96.96 | NEIC | 3.3 | mbLg | V | PrI | Irving | Dallas | |
| 2015/08/04 | 15:06:32 | 31.17 | 103.28 | NEIC | 3.3 | mbLg | PsI | Fort Stockton | Pecos | ||
| 2015/08/12 | 20:49:22 | 31.05 | 103.16 | NEIC | 3.0 | mbLg | PsI | Fort Stockton | Pecos | ||
| 2015/11/07 | 05:18:20 | 31.32 | 103.09 | NEIC | 3.0 | mbLg | PsI | Monahans | Ward | ||
| 2015/11/10 | 21:43:04 | 31.32 | 103.05 | NEIC | 3.2 | mbLg | PsI | Monahans | Ward | ||
| 2015/12/14 | 12:35:03 | 29.23 | 97.51 | NEIC | 3.0 | mbLg | IV | PsI | Nixon | Wilson | |
| 2015/12/17 | 22:29:56 | 32.96 | 97.35 | NEIC | 3.0 | mbLg | V | PsI | Haslet | Tarrant | |
This catalog is a compilation of earthquakes having magnitudes of 3 or greater as reported by Frohlich and Davis (2002), the International Seismological Centre (ISC), or the National Earthquake Information Center. Focal mechanisms are available for entries in boldface type (see Table S3).
*Tabled origin times and epicenters are as reported by the indicated agency, rounded to the nearest second and 0.01° of latitude and longitude.
†Agencies are as cited in reference list or as follows: CMT, centroid moment tensor (Harvard University); GCMT, Global Centroid Moment Tensor (Columbia University); IDC, International Data Centre, Comprehensive Nuclear Test Ban Treaty (Austria); ISC, International Seismological Centre (United Kingdom); NEIC, National Earthquake Information Center (United States); SLM, St. Louis University moment tensor.
‡Tabled magnitudes are (1) those reported in Frohlich and Davis (2002), if available, (2) moment magnitude Mw (if available), or, otherwise, (3) as reported by the U.S. Geological Survey. Magnitude types are mN, estimated from felt area; Mcorr, corrected magnitude of Rogers and Malkiel (1979); MC, coda-length magnitude; Mw, moment magnitude; ML, local magnitude; MS, surface-wave magnitude; mb, body-wave magnitude; and mbLg, magnitude derived from 1-s Lg waves.
§Values for maximum reported Mercalli intensity (Imax) are (1) as reported by Frohlich and Davis (2002), (2) as determined in a field investigation, or, otherwise, (3) as reported by the U.S. Geological Survey.
‖Felt areas are as reported by Frohlich and Davis (2002) or as reported in a subsequent publication.
#Type is assessed from scores assigned for answers to questions as described in Tables 1 and S2: T, tectonic, score 0.0–1.0; PsI, possibly induced, score 1.5–2.0; PrI, probably induced, score 2.5–3.5; ACI, almost certainly induced, score 4.0–5.0; ??, possibly spurious report (i.e., may be grossly mislocated or may not be an earthquake).
[ Back ]