Alert sss2023rikw: determined by 13 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 13 phases used, weight 13):

  Bulgaria  M=1.9  2023/09/04  12:40:44.8  42.04 N  23.03 E   5 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VTS1  BS  23/09/04  12:40:55.1         0.0  0.0  -1.0   0.6  15 0.0 2.0 0.0
  VTS1  BS  23/09/04  12:41:04.4         0.0  0.0   0.2   0.6  15 0.0 2.0 0.0
  BOSS  SJ  23/09/04  12:40:55.6         0.0  0.0  -1.0   0.6 317 0.0 1.4 0.0
  BOSS  SJ  23/09/04  12:41:05.7         0.0  0.0   0.5   0.6 317 0.0 1.4 0.0
  PRVS  SJ  23/09/04  12:41:00.0         0.0  0.0  -1.0   0.8 304 0.0 1.7 0.0
  PRVS  SJ  23/09/04  12:41:12.9         0.0  0.0   0.2   0.8 304 0.0 1.7 0.0
  KNT   HT  23/09/04  12:41:01.9         0.0  0.0   0.1   0.9 186 0.0 1.9 0.0
  BARS  SJ  23/09/04  12:41:06.4         0.0  0.0  -1.0   1.2 311 0.0 2.0 0.0
  BARS  SJ  23/09/04  12:41:24.5         0.0  0.0   0.6   1.2 311 0.0 2.0 0.0
  ZAPS  SJ  23/09/04  12:41:08.5         0.0  0.0  -0.5   1.3 347 0.0 2.3 0.0
  MPE   BS  23/09/04  12:41:12.7         0.0  0.0   1.0   1.4  22 0.0 2.4 0.0
  SELS  SJ  23/09/04  12:41:17.9         0.0  0.0   0.5   1.8 310 0.0 2.3 0.0
  BOVS  SJ  23/09/04  12:41:19.2         0.0  0.0   1.3   1.9 329 0.0 1.3 0.0

 RMS-ERR:         0.77

 First location:  2023/09/04 12:41:22
 This location:   2023/09/04 12:41:44