Alert sss2023opsc: determined by 19 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 19 phases used, weight 19):

  Black Sea  M=3.7  2023/07/27  19:40:35.6  43.65 N  28.83 E   5 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PLD   BS  23/07/27  19:42:11.0         0.0  0.0   0.2   3.4 245 0.0 0.0 0.0
  MPE   BS  23/07/27  19:41:35.5         0.0  0.0   1.3   3.7 267 0.0 3.8 0.0
  VTS1  BS  23/07/27  19:41:41.4         0.0  0.0   0.2   4.2 258 0.0 3.6 0.0
  ZAPS  SJ  23/07/27  19:41:44.8         0.0  0.0  -0.6   4.5 267 0.0 4.7 0.0
  KKB   BS  23/07/27  19:41:46.2         0.0  0.0   0.2   4.6 249 0.0 3.7 0.0
  GZR   RO  23/07/27  19:41:48.5         0.0  0.0   1.2   4.7 294 0.0 3.7 0.0
  ZAGS  SJ  23/07/27  19:41:48.2         0.0  0.0  -0.8   4.8 274 0.0 3.7 0.0
  BOSS  SJ  23/07/27  19:41:49.3         0.0  0.0   0.1   4.8 258 0.0 3.6 0.0
  PRVS  SJ  23/07/27  19:41:52.8         6.5  0.9  -0.1   5.1 259 3.6 3.7 0.0
  BOVS  SJ  23/07/27  19:41:53.8         0.0  0.0  -0.4   5.2 272 0.0 2.9 0.0
  BARS  SJ  23/07/27  19:41:54.7        10.4  0.7   0.2   5.2 263 4.0 3.6 0.0
  KUBS  SJ  23/07/27  19:41:53.9        10.4  0.8  -0.9   5.2 281 3.9 3.7 4.3
  MDVR  RO  23/07/27  19:41:54.6         5.0  1.8  -0.6   5.2 285 3.2 3.7 0.0
  BZS   RO  23/07/27  19:41:59.3         7.6  0.7   0.6   5.5 294 3.9 3.6 0.0
  SELS  SJ  23/07/27  19:42:00.4        11.8  0.7  -0.1   5.6 268 4.0 3.8 0.0
  GOCS  SJ  23/07/27  19:42:01.9         4.1  0.8  -0.7   5.8 272 3.6 3.8 0.0
  GRUS  SJ  23/07/27  19:42:04.6        13.2  0.8   0.6   5.9 275 4.1 3.9 0.0
  IVAS  SJ  23/07/27  19:42:09.1         2.3  0.6  -0.6   6.3 272 3.5 3.3 3.7
  KOME  ME  23/07/27  19:42:17.6         0.0  0.0   0.3   6.8 267 0.0 0.0 0.0

 RMS-ERR:         0.61

 First location:  2023/07/27 19:42:03
 This location:   2023/07/27 19:42:45