Hi All. Just out of curiosity I did a rectangle search of the San Antonio Valley where the M>4.4 quake occurred on 02/05/05. Not to very much in the way of notable quakes have occurred there.

Looking at the fault map it appears the quake occurred on the Greenville fault, which ends near the northern end of the valley. There are however a number of unnamed faults there including two thrust faults. One near the northern end and the other near the southern end of the valley. The valley appears to have faults along both sides of it and some down the middle. There is even one that looks like a hotdog. To be truthful I�m not even sure it�s a fault. If it is a fault it�s the darndest thing I have ever seen.

There is a road, if you want to call it that that runs from San Jose to Patterson in the San Joaquin Valley. They may have improved the road by now, but the last time I used it it wasn�t a road the faint of heart wanted to use. One thing for sure. There is no way Petra would ever ask me to take her there no matter what kind of guarantee anyone could give her about feeling a quake there. Take Care�Don in creepy town

catalog=ANSS
start_time=1898/01/01,00:00:00
end_time=2005/02/08,10:55:58
minimum_latitude=37.295
maximum_latitude=37.406
minimum_longitude=-121.505
maximum_longitude=-121.431
minimum_magnitude=0.1
maximum_magnitude=10
event_type=E
Date Time Lat Lon Depth Mag Magt Nst Gap Clo RMS SRC Event ID
----------------------------------------------------------------------------------------------
1943/03/10 18:05:22.00 37.3700 -121.4500 3.10 ML BK ��
1951/08/17 06:04:05.00 37.3200 -121.5000 2.20 ML BK ��
1952/12/29 10:38:36.00 37.3800 -121.4700 2.10 ML BK
1953/03/14 05:01:04.00 37.3000 -121.4500 2.10 ML BK
1953/09/20 06:14:57.00 37.3000 -121.5000 2.00 ML BK
1954/03/22 11:26:30.00 37.3000 -121.5000 2.10 ML BK
1957/05/26 09:04:18.00 37.3500 -121.4800 2.00 ML BK
1958/01/28 02:51:23.00 37.3500 -121.5000 2.30 ML BK
1958/01/28 03:01:01.00 37.3500 -121.5000 1.70 ML BK
1959/10/28 17:57:40.00 37.4000 -121.5000 2.60 ML BK
1961/09/13 11:54:44.00 37.4000 -121.5000 3.00 ML BK
1969/02/25 05:20:20.53 37.3057 -121.4488 8.69 1.64 Md 9 243 9 0.06 NC -1002260
1970/04/22 01:46:10.71 37.3105 -121.4890 7.61 1.37 Md 9 170 6 0.09 NC -1004430
1971/01/09 13:59:44.84 37.4022 -121.4735 7.56 1.69 Md 9 224 8 0.07 NC -1006299
1971/05/26 08:34:18.56 37.3170 -121.4733 8.00 1.49 Md 9 176 6 0.09 NC -1006986
1971/09/10 18:36:43.00 37.3998 -121.4637 4.00 1.70 Md 5 212 8 0.04 NC -1007753
1973/12/18 05:54:37.64 37.3342 -121.4875 8.21 1.94 Md 19 174 4 0.09 NC -1018166
1977/06/13 15:21:29.98 37.3887 -121.4617 6.36 2.52 Md 36 83 8 0.10 NC -1035473
1977/09/22 10:01:49.84 37.3213 -121.4788 7.14 2.05 Md 23 151 6 0.11 NC -1036950
1978/01/21 12:37:21.19 37.2952 -121.4703 8.33 1.76 Md 19 172 8 0.07 NC -1038679
1978/12/08 05:10:29.02 37.3158 -121.4662 8.16 2.26 Md 39 154 7 0.09 NC -1043669
1979/01/03 08:39:56.34 37.3232 -121.4653 9.21 1.83 Md 44 200 7 0.08 NC -1044005
1979/06/20 19:10:09.14 37.3165 -121.4765 7.17 1.87 Md 27 171 6 0.10 NC -1046272
1979/06/20 19:12:33.75 37.3923 -121.4403 5.00 1.62 Md 5 326 33 0.05 NC -1046273
1979/06/20 19:13:25.50 37.3150 -121.5048 7.41 1.53 Md 10 243 5 0.04 NC -1046274
1981/01/08 08:23:45.39 37.3358 -121.4940 8.09 1.38 Md 9 90 4 0.04 NC -1059015
1981/02/11 10:00:00.02 37.2988 -121.4615 0.00 1.64 Md 37 80 12 0.09 NC -1060256
1981/05/10 07:50:40.55 37.3083 -121.4533 87.16 2.58 Md 6 122 13 0.06 NC -1063468
1981/11/04 07:45:00.02 37.2988 -121.4615 0.00 1.48 Md 40 36 5 0.14 NC -1069188
1982/03/22 12:23:27.01 37.3558 -121.4447 5.69 0.90 Md 5 93 8 0.01 NC -1073119
1983/07/07 04:55:21.83 37.3922 -121.4738 6.85 2.18 Md 55 71 7 0.09 NC -1098224
1984/03/08 05:36:53.41 37.3198 -121.4928 7.17 1.24 Md 19 74 5 0.14 NC 9473
1984/03/08 23:57:08.77 37.3168 -121.4802 6.68 1.12 Md 22 76 6 0.09 NC 9536
1984/12/02 08:37:15.87 37.3582 -121.4605 3.03 2.35 Md 72 63 7 0.10 NC 33075
1984/12/05 02:25:44.38 37.3538 -121.4678 5.89 0.73 Md 4 102 6 0.00 NC -1123365
1984/12/29 15:33:14.47 37.4015 -121.4575 3.09 1.29 Md 4 139 7 0.02 NC -1124877
1985/10/14 22:02:53.09 37.3162 -121.4857 8.05 0.47 Md 9 148 6 0.04 NC 57043
1986/10/25 21:11:11.09 37.3323 -121.4525 4.99 0.72 Md 4 297 21 0.08 NC -1144329
1987/07/19 02:17:09.46 37.3193 -121.4850 8.05 1.28 Md 23 55 5 0.12 NC 103335
1988/03/25 00:43:12.40 37.3332 -121.4847 8.18 1.50 Md 26 72 5 0.09 NC 114480
1988/10/08 11:53:23.78 37.3568 -121.4642 4.13 1.28 Md 21 88 6 0.10 NC 125149
1988/11/23 02:46:33.46 37.4055 -121.4463 5.11 1.24 Md 15 87 7 0.05 NC 127505
1989/08/02 11:11:20.30 37.3238 -121.4880 7.13 0.97 Md 16 97 5 0.09 NC 141360
1989/08/03 04:36:51.56 37.3227 -121.4863 7.86 0.95 Md 10 174 5 0.07 NC 141423
1989/08/10 01:25:36.11 37.4020 -121.4435 5.38 1.21 Md 12 86 7 0.07 NC 141937
1990/07/06 03:44:29.75 37.3673 -121.4393 5.53 1.36 Md 25 80 9 0.08 NC 160554
1991/08/07 03:47:48.24 37.3505 -121.4505 3.09 1.28 Md 8 177 7 0.08 NC 226218
1994/06/22 22:54:33.80 37.3150 -121.4822 7.39 1.68 Md 37 48 6 0.11 NC 30051534
1994/12/30 04:58:14.65 37.3147 -121.4783 6.68 1.56 Md 28 110 6 0.09 NC 30065382
1994/12/30 08:04:38.81 37.3120 -121.4782 5.83 1.46 Md 34 110 6 0.11 NC 30065388
1995/06/15 02:53:58.59 37.3175 -121.4827 7.24 1.47 Md 19 116 6 0.07 NC 30074946
1995/08/21 11:47:38.82 37.3663 -121.4550 5.19 1.52 Md 23 79 7 0.09 NC 30080892
1995/10/07 12:59:45.83 37.3645 -121.4535 4.64 1.62 Md 27 70 7 0.10 NC 30086495
1997/08/12 18:03:20.21 37.3443 -121.4405 0.07 1.40 Md 8 138 8 0.10 NC 516772
1998/02/15 19:23:16.93 37.3782 -121.4567 7.69 1.12 Md 9 78 8 0.02 NC 556893
1999/04/02 12:02:13.90 37.4040 -121.4542 7.49 0.96 Md 6 144 7 0.01 NC 21006378
2000/03/02 12:48:52.01 37.3083 -121.4810 7.52 1.24 Md 16 100 7 0.04 NC 21085017
2000/09/08 09:59:15.86 37.3213 -121.4955 8.54 1.07 Md 7 187 5 0.02 NC 21124220
2000/12/30 11:37:57.96 37.3267 -121.4898 8.35 0.93 Md 8 94 5 0.03 NC 21141466
2001/05/12 01:44:35.94 37.3595 -121.4488 6.14 0.90 Mx 8 89 8 0.02 NC 21163578
2001/10/09 23:36:04.68 37.3228 -121.4890 8.43 1.46 Md 22 71 5 0.06 NC 21198177
2002/05/24 13:52:10.96 37.3743 -121.4318 3.86 1.14 Md 7 95 10 0.03 NC 21227076
2002/06/09 17:52:24.90 37.3777 -121.4762 8.47 1.76 Md 25 67 6 0.07 NC 21229485
2003/03/12 20:17:11.76 37.3220 -121.4902 8.23 1.07 Md 8 112 5 0.03 NC 21270974
2003/03/12 20:20:02.22 37.3242 -121.4865 8.27 1.15 Md 17 72 5 0.05 NC 21270978
2003/05/11 00:01:34.97 37.3977 -121.4542 3.75 0.96 Md 5 138 7 0.01 NC 21278813
2003/06/30 21:51:21.03 37.2967 -121.4742 6.86 0.95 Md 8 127 8 0.01 NC 21290213
2003/10/26 07:06:51.04 37.3387 -121.4913 2.45 0.78 Md 6 104 4 0.01 NC 21315209
2003/10/31 22:30:30.80 37.3722 -121.4503 5.14 1.03 Md 9 82 8 0.03 NC 21316438
2003/12/16 16:52:49.70 37.3238 -121.4882 8.36 0.94 Md 6 117 5 0.01 NC 21322733
2004/09/04 02:42:30.00 37.3275 -121.4892 8.15 1.38 Md 18 91 5 0.04 NC 21393324
2004/11/23 17:07:25.49 37.3122 -121.4845 8.19 1.27 Md 9 101 6 0.04 NC 21422094
2005/02/05 18:43:30.41 37.3947 -121.4867 7.01 4.42 ML 93 67 7 0.13 NC 51156428
2005/02/07 10:19:45.40 37.3862 -121.4810 4.04 1.80 Md 31 69 6 0.21 NC 51156479
2005/02/07 23:22:59.96 37.3887 -121.4808 6.43 2.30 Md 51 68 7 0.11 NC 51156493