Alert sss2023irli: determined by 12 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 12 phases used, weight 12):

  Bulgaria  M=1.8  2023/05/04  09:19:14.6  42.17 N  23.09 E   3 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VTS1  BS  23/05/04  09:19:22.2         0.0  0.0  -1.3   0.5  14 0.0 1.6 0.0
  VTS1  BS  23/05/04  09:19:31.0         0.0  0.0   1.2   0.5  14 0.0 1.6 0.0
  BOSS  SJ  23/05/04  09:19:24.0         0.0  0.0  -1.5   0.6 306 0.0 1.5 0.0
  BOSS  SJ  23/05/04  09:19:34.4         0.0  0.0   0.9   0.6 306 0.0 1.5 0.0
  PRVS  SJ  23/05/04  09:19:28.7         0.0  0.0  -1.7   0.8 295 0.0 1.8 0.0
  PRVS  SJ  23/05/04  09:19:43.6         0.0  0.0   1.8   0.8 295 0.0 1.8 0.0
  KNT   HT  23/05/04  09:19:35.4         0.0  0.0   1.4   1.0 188 0.0 2.2 0.0
  BARS  SJ  23/05/04  09:19:34.6         0.0  0.0  -1.9   1.1 305 0.0 1.8 0.0
  BARS  SJ  23/05/04  09:19:53.0         0.0  0.0   0.6   1.1 305 0.0 1.8 0.0
  ZAPS  SJ  23/05/04  09:19:36.3         0.0  0.0  -0.5   1.2 343 0.0 2.3 0.0
  MPE   BS  23/05/04  09:19:40.3         0.0  0.0   1.1   1.3  22 0.0 0.9 0.0
  SELS  SJ  23/05/04  09:19:46.4         0.0  0.0   0.1   1.8 306 0.0 1.9 0.0

 RMS-ERR:         1.28

 First location:  2023/05/04 09:19:47
 This location:   2023/05/04 09:20:28