Alert sss2023dvoy: determined by 13 phases, type A

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

  Bulgaria  M=2.1  2023/02/24  12:01:07.3  42.50 N  24.21 E   3 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  VTS1  BS  23/02/24  12:01:20.3         0.0  0.0  -1.0   0.7 279 0.0 1.8 0.0
  VTS1  BS  23/02/24  12:01:29.7         0.0  0.0  -1.7   0.7 279 0.0 1.8 0.0
  MPE   BS  23/02/24  12:01:24.3         0.0  0.0  -0.6   0.9 338 0.0 2.0 0.0
  MPE   BS  23/02/24  12:01:38.5         0.0  0.0   0.8   0.9 338 0.0 2.0 0.0
  KKB   BS  23/02/24  12:01:28.0         0.0  0.0   0.7   1.0 231 0.0 1.9 0.0
  BOSS  SJ  23/02/24  12:01:33.1         0.0  0.0   1.0   1.3 270 0.0 2.0 0.0
  BOSS  SJ  23/02/24  12:01:50.8         0.0  0.0   0.8   1.3 270 0.0 2.0 0.0
  ZAPS  SJ  23/02/24  12:01:31.8         0.0  0.0  -1.7   1.4 304 0.0 3.1 0.0
  ZAPS  SJ  23/02/24  12:01:54.3         0.0  0.0   1.1   1.4 304 0.0 3.1 0.0
  PRVS  SJ  23/02/24  12:01:36.2         0.0  0.0   0.0   1.6 271 0.0 2.2 0.0
  PRVS  SJ  23/02/24  12:01:58.2         0.0  0.0   0.2   1.6 271 0.0 2.2 0.0
  BARS  SJ  23/02/24  12:01:40.0         0.0  0.0   0.9   1.8 281 0.0 2.2 0.0
  BARS  SJ  23/02/24  12:02:02.8         0.0  0.0  -0.5   1.8 281 0.0 2.2 0.0

 RMS-ERR:         0.97

 First location:  2023/02/24 12:01:48
 This location:   2023/02/24 12:02:29