Alert sss2022gdwt: determined by 12 phases, type A

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

  Bulgaria  M=1.8  2022/03/29  12:06:42.7  43.73 N  22.70 E   4 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ZAGS  SJ  22/03/29  12:06:49.4         0.0  0.0  -0.1   0.3 283 0.0 1.4 0.0
  ZAGS  SJ  22/03/29  12:06:54.8         0.0  0.0   0.4   0.3 283 0.0 1.4 0.0
  ZAPS  SJ  22/03/29  12:06:50.3         0.0  0.0  -1.3   0.5 186 0.0 2.7 0.0
  ZAPS  SJ  22/03/29  12:06:57.5         0.0  0.0  -0.5   0.5 186 0.0 2.7 0.0
  BARS  SJ  22/03/29  12:07:03.1         0.0  0.0  -1.1   1.1 216 0.0 0.0 0.0
  BARS  SJ  22/03/29  12:07:20.3         0.0  0.0   0.5   1.1 216 0.0 0.0 0.0
  VTS1  BS  22/03/29  12:07:05.9         0.0  0.0   0.5   1.2 161 0.0 1.8 0.0
  VTS1  BS  22/03/29  12:07:23.2         0.0  0.0   1.3   1.2 161 0.0 1.8 0.0
  SELS  SJ  22/03/29  12:07:07.1         0.0  0.0   0.2   1.3 246 0.0 1.6 0.0
  SELS  SJ  22/03/29  12:07:24.7         0.0  0.0   0.2   1.3 246 0.0 1.6 0.0
  MDVR  RO  22/03/29  12:07:06.7         0.0  0.0  -0.3   1.3 326 0.0 0.0 0.0
  MDVR  RO  22/03/29  12:07:24.9         0.0  0.0   0.3   1.3 326 0.0 0.0 0.0

 RMS-ERR:         0.69

 First location:  2022/03/29 12:07:29
 This location:   2022/03/29 12:07:48