Alert sss2025twnn: determined by 13 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 13 phases used, weight 13):

  Kyrgyzstan-Xinjiang Border Reg.  M=5.0  2025/10/10  16:59:39.8  40.69 N  75.50 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  RAYN  II  25/10/10  17:05:51.3        12.2  1.0  -1.2  30.4 245 4.8 0.0 0.0
  SUW   PL  25/10/10  17:06:46.2        17.9  1.0  -3.0  36.9 309 4.9 0.0 0.0
  DRGR  RO  25/10/10  17:07:00.1         4.1  1.1   2.3  37.9 297 4.2 0.0 0.0
  GZR   RO  25/10/10  17:07:02.4         2.5  1.3   2.6  38.1 295 4.0 0.0 0.0
  VTS1  BS  25/10/10  17:07:05.7        12.9  1.3   3.0  38.5 291 4.7 0.0 0.0
  ZAPS  SJ  25/10/10  17:07:06.5        89.8  0.9   1.7  38.7 292 5.7 0.0 5.5
  KKB   BS  25/10/10  17:07:06.2        19.1  0.8   1.2  38.8 290 5.0 0.0 5.9
  THERA GE  25/10/10  17:07:05.3        43.0  0.9  -0.5  38.8 280 5.4 0.0 0.0
  KNT   HT  25/10/10  17:07:07.6        29.5  0.9  -0.5  39.1 289 5.2 0.0 0.0
  GRG   HT  25/10/10  17:07:09.5        11.6  0.7  -2.1  39.5 288 4.9 0.0 0.0
  PSZ   GE  25/10/10  17:07:07.3         7.5  1.1  -4.5  39.6 300 4.5 0.0 0.0
  SELS  SJ  25/10/10  17:07:11.2         9.7  1.1  -2.6  39.8 292 4.6 0.0 0.0
  CART  WM  25/10/10  17:09:33.4        99.8  0.8   3.5  57.5 294 5.9 0.0 6.3

 RMS-ERR:         2.47

 First location:  2025/10/10 17:15:45
 This location:   2025/10/10 17:15:45