hi Shan;

Here's what I can do with the currently available CNSS data.

 1              R. Shan
2002/4 /3  - 2002/4 /8  36.19  69.13   4.5 9.9 100 Prob.6.22%

The following quakes match the prediction to some degree.
   DATE       TIME        LAT      LON     MAG DIST(km) PROB.
2002/03/21 21:58:12.54  36.5170   70.5620 4.50   133.2  17.7%
2002/03/22 02:02:13.42  37.4460   70.1560 4.90   166.7  28.5%
2002/03/25 14:56:33.43  36.0110   69.3710 6.10    29.4  6.22%
2002/03/25 15:10:41.83  36.0460   69.2340 4.60    18.5  6.22%
2002/03/25 15:20:03.09  36.1160   69.1320 4.80     8.2  6.22%
2002/03/25 15:46:00.03  35.9540   69.2700 5.10    29.1  6.22%
2002/03/25 17:49:38.96  35.9960   69.2310 4.90    23.4  6.22%
2002/03/25 21:45:04.77  35.9560   69.1960 4.90    26.7  6.22%
2002/03/26 00:55:20.15  36.0700   69.1970 4.90    14.6  6.22%
2002/03/26 06:54:12.88  36.0620   69.0850 4.40    14.8  14.7%
2002/03/26 16:54:19.55  35.9970   69.2150 4.90    22.8  6.22%
2002/03/27 05:57:38.50  35.9850   69.1500 4.50    22.8  6.22%
2002/03/27 08:52:51.90  35.9400   69.3120 5.60    32.2  6.22%
2002/03/27 09:41:03.90  36.1120   69.2410 4.60    13.2  6.22%
2002/03/27 11:53:14.13  36.1270   69.1530 4.60     7.3  6.22%
2002/03/27 13:19:40.61  36.0990   68.9700 4.50    17.6  6.22%
2002/03/27 20:04:46.77  40.6730   63.6270 4.50   690.7  65.5%
2002/03/31 21:23:07.13  36.1890   69.1310 4.50      .1  6.22%
2002/04/03 02:23:45.33  36.4960   70.7760 4.50   151.2  26.2%

 Best date 2002/04/03 02:23:45.33  36.4960   70.7760 4.50 3
 Best dist 2002/03/31 21:23:07.13  36.1890   69.1310 4.50 .14276932
 Best size 2002/03/25 14:56:33.43  36.0110   69.3710 6.10 6.1
 Best prob 2002/03/25 14:56:33.43  36.0110   69.3710 6.10 Prob. 6.22%

As you can see, the April 5th event isn't in there yet.

Roger