Alert sss2023szlr: determined by 12 phases, type A

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

  Bulgaria  M=2.2  2023/09/28  01:56:25.3  42.18 N  22.81 E   2 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  BOSS  SJ  23/09/28  01:56:33.1         0.0  0.0   0.1   0.4 321 0.0 1.4 0.0
  VTS1  BS  23/09/28  01:56:42.2         0.0  0.0  -0.8   0.5  36 0.0 0.0 0.0
  PRVS  SJ  23/09/28  01:56:37.5         0.0  0.0   0.2   0.6 301 0.0 2.1 0.0
  BARS  SJ  23/09/28  01:56:44.0         0.0  0.0   0.2   1.0 311 0.0 2.1 0.0
  ZAPS  SJ  23/09/28  01:56:45.8         0.0  0.0  -0.5   1.1 353 0.0 2.7 0.0
  SRS   HT  23/09/28  01:56:49.1         0.0  0.0   0.3   1.2 151 0.0 2.5 0.0
  MPE   BS  23/09/28  01:56:50.1         0.0  0.0  -1.0   1.4  30 0.0 2.5 0.0
  MPE   BS  23/09/28  01:57:11.6         0.0  0.0   1.4   1.4  30 0.0 2.5 0.0
  BOVS  SJ  23/09/28  01:56:56.0         0.0  0.0   0.7   1.7 331 0.0 1.2 0.0
  ZAGS  SJ  23/09/28  01:56:56.0         0.0  0.0   0.3   1.7 346 0.0 2.0 0.0
  GRUS  SJ  23/09/28  01:57:03.0         0.0  0.0  -1.0   2.3 319 0.0 2.6 0.0
  KUBS  SJ  23/09/28  01:57:05.3         0.0  0.0   0.2   2.4 340 0.0 2.5 0.0

 RMS-ERR:         0.68

 First location:  2023/09/28 01:57:03
 This location:   2023/09/28 01:57:31