Alert sss2025yqgp: determined by 15 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 15 phases used, weight 15):

  Bulgaria  M=2.1  2025/12/17  10:22:37.3  43.33 N  23.50 E   6 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ZAPS  SJ  25/12/17  10:22:48.5         0.0  0.0  -1.0   0.6 265 0.0 3.2 0.0
  ZAPS  SJ  25/12/17  10:22:58.0         0.0  0.0  -0.4   0.6 265 0.0 3.2 0.0
  VTS1  BS  25/12/17  10:22:51.3         0.0  0.0  -0.3   0.7 195 0.0 1.7 0.0
  VTS1  BS  25/12/17  10:23:01.5         0.0  0.0  -0.5   0.7 195 0.0 1.7 0.0
  ZAGS  SJ  25/12/17  10:22:57.3         0.0  0.0   0.1   1.0 298 0.0 2.0 0.0
  ZAGS  SJ  25/12/17  10:23:12.3         0.0  0.0   0.7   1.0 298 0.0 2.0 0.0
  BOSS  SJ  25/12/17  10:22:59.4         0.0  0.0   0.4   1.1 223 0.0 1.8 0.0
  BOSS  SJ  25/12/17  10:23:15.9         0.0  0.0   1.2   1.1 223 0.0 1.8 0.0
  PRVS  SJ  25/12/17  10:23:01.8         0.0  0.0  -0.6   1.3 232 0.0 2.2 0.0
  PRVS  SJ  25/12/17  10:23:21.4         0.0  0.0   0.2   1.3 232 0.0 2.2 0.0
  BARS  SJ  25/12/17  10:23:01.7         0.0  0.0  -0.8   1.3 248 0.0 2.0 0.0
  BARS  SJ  25/12/17  10:23:20.6         0.0  0.0  -0.7   1.3 248 0.0 2.0 0.0
  KKB   BS  25/12/17  10:23:05.6         0.0  0.0   0.7   1.5 191 0.0 2.2 0.0
  KKB   BS  25/12/17  10:23:26.0         0.0  0.0   0.1   1.5 191 0.0 2.2 0.0
  SELS  SJ  25/12/17  10:23:08.9         0.0  0.0   0.9   1.7 267 0.0 2.5 0.0

 RMS-ERR:         0.63

 First location:  2025/12/17 10:23:13
 This location:   2025/12/17 10:23:43