Alert sss2023mbqz: determined by 14 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 14 phases used, weight 14):

  Bulgaria  M=2.0  2023/06/21  16:08:16.2  42.07 N  23.06 E   6 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  KKB   BS  23/06/21  16:08:21.0         0.0  0.0   0.1   0.2 168 0.0 1.2 0.0
  KKB   BS  23/06/21  16:08:24.5         0.0  0.0   0.3   0.2 168 0.0 1.2 0.0
  VTS1  BS  23/06/21  16:08:26.4         0.0  0.0  -0.5   0.6  13 0.0 2.3 0.0
  VTS1  BS  23/06/21  16:08:33.6         0.0  0.0  -1.2   0.6  13 0.0 2.3 0.0
  BOSS  SJ  23/06/21  16:08:28.3         0.0  0.0   0.2   0.6 314 0.0 1.2 0.0
  BOSS  SJ  23/06/21  16:08:37.0         0.0  0.0   0.3   0.6 314 0.0 1.2 0.0
  PRVS  SJ  23/06/21  16:08:33.3         0.0  0.0   0.7   0.9 301 0.0 1.6 0.0
  BARS  SJ  23/06/21  16:08:39.3         0.0  0.0   0.4   1.2 309 0.0 1.8 0.0
  BARS  SJ  23/06/21  16:08:55.2         0.0  0.0  -0.3   1.2 309 0.0 1.8 0.0
  ZAPS  SJ  23/06/21  16:08:40.2         0.0  0.0   0.3   1.2 345 0.0 2.3 0.0
  ZAPS  SJ  23/06/21  16:08:58.1         0.0  0.0   0.8   1.2 345 0.0 2.3 0.0
  MPE   BS  23/06/21  16:09:02.3         0.0  0.0   1.1   1.4  21 0.0 0.0 0.0
  MDVR  RO  23/06/21  16:09:02.2         0.0  0.0  -0.4   2.9 341 0.0 2.6 0.0
  TREB  WS  23/06/21  16:09:10.0         0.0  0.0  -1.7   3.5 282 0.0 3.2 0.0

 RMS-ERR:         0.73

 First location:  2023/06/21 16:08:47
 This location:   2023/06/21 16:09:31