Alert sss2023yxqq: determined by 16 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 16 phases used, weight 16):

  Bulgaria  M=1.9  2023/12/21  11:23:41.6  42.50 N  23.08 E   1 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  BOSS  SJ  23/12/21  11:23:50.5         0.0  0.0   0.1   0.5 270 0.0 1.5 0.0
  BOSS  SJ  23/12/21  11:23:57.5         0.0  0.0   0.7   0.5 270 0.0 1.5 0.0
  KKB   BS  23/12/21  11:23:53.8         0.0  0.0  -0.3   0.7 177 0.0 1.7 0.0
  PRVS  SJ  23/12/21  11:23:56.0         0.0  0.0   0.1   0.7 271 0.0 1.8 0.0
  PRVS  SJ  23/12/21  11:24:05.9         0.0  0.0  -0.3   0.7 271 0.0 1.8 0.0
  ZAPS  SJ  23/12/21  11:23:58.0         0.0  0.0   0.3   0.8 337 0.0 2.8 0.0
  MPE   BS  23/12/21  11:24:00.5         0.0  0.0   0.1   1.0  29 0.0 0.5 0.0
  MPE   BS  23/12/21  11:24:14.0         0.0  0.0  -0.1   1.0  29 0.0 0.5 0.0
  BARS  SJ  23/12/21  11:24:00.0         0.0  0.0  -0.5   1.0 289 0.0 2.1 0.0
  BARS  SJ  23/12/21  11:24:14.0         0.0  0.0  -0.3   1.0 289 0.0 2.1 0.0
  KNT   HT  23/12/21  11:24:07.6         0.0  0.0   0.4   1.3 186 0.0 2.7 0.0
  ZAGS  SJ  23/12/21  11:24:09.1         0.0  0.0   0.0   1.5 335 0.0 2.1 0.0
  BOVS  SJ  23/12/21  11:24:09.7         0.0  0.0  -0.2   1.5 319 0.0 1.2 0.0
  BOVS  SJ  23/12/21  11:24:31.8         0.0  0.0   0.5   1.5 319 0.0 1.2 0.0
  SELS  SJ  23/12/21  11:24:10.9         0.0  0.0  -0.3   1.6 297 0.0 2.2 0.0
  SELS  SJ  23/12/21  11:24:33.3         0.0  0.0  -0.3   1.6 297 0.0 2.2 0.0

 RMS-ERR:         0.33

 First location:  2023/12/21 11:24:15
 This location:   2023/12/21 11:24:48