Alert sss2023sfda: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 18 phases used, weight 18):

  Caspian Sea  M=4.6  2023/09/16  22:51:27.9  41.20 N  51.83 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  GNI   IU  23/09/16  22:52:48.6        62.4  0.8  -1.1   5.5 261 4.7 4.4 4.8
  KIV   II  23/09/16  22:53:16.2        60.1  0.8   1.8   7.3 295 4.8 5.2 4.9
  ANTO  IU  23/09/16  22:54:58.0        17.1  1.0   4.4  14.5 271 4.4 0.0 0.0
  CSS   GE  23/09/16  22:55:11.1        30.8  0.9   0.3  15.8 253 4.7 0.0 0.0
  MLR   RO  23/09/16  22:55:55.0        12.2  1.0   2.4  19.2 292 4.1 0.0 0.0
  KURK  II  23/09/16  22:56:10.2        17.4  0.7   1.1  20.8  54 4.5 0.0 0.0
  SRS   HT  23/09/16  22:56:12.5         9.6  0.7  -1.3  21.2 279 4.3 0.0 0.0
  VTS1  BS  23/09/16  22:56:13.7         6.5  0.7  -0.8  21.2 283 4.1 0.0 0.0
  KKB   BS  23/09/16  22:56:16.0         7.1  0.9  -0.4  21.4 281 4.0 0.0 0.0
  GZR   RO  23/09/16  22:56:15.0         9.7  0.6  -1.7  21.4 291 4.4 0.0 0.0
  DRGR  RO  23/09/16  22:56:17.2        14.6  0.8  -0.7  21.5 295 4.4 0.0 0.0
  ZAPS  SJ  23/09/16  22:56:18.5        70.5  0.8  -0.0  21.6 285 5.1 0.0 4.9
  BZS   RO  23/09/16  22:56:24.1         5.6  0.9  -1.2  22.2 292 3.9 0.0 0.0
  SUW   PL  23/09/16  22:56:32.0         0.0  0.0  -0.6  22.9 314 0.0 0.0 4.9
  TEKS  SJ  23/09/16  22:56:39.5         5.8  1.1  -1.4  23.8 289 3.9 0.0 0.0
  PDG   MN  23/09/16  22:56:44.0        18.7  0.7  -0.7  24.2 284 4.7 0.0 0.0
  MORC  GE  23/09/16  22:56:54.7        10.0  1.2  -0.0  25.3 302 4.3 0.0 0.0
  ULN   IU  23/09/16  22:58:55.7         8.4  1.1  -0.0  39.1  61 4.5 0.0 0.0

 RMS-ERR:         1.51

 First location:  2023/09/16 22:57:29
 This location:   2023/09/16 23:05:52