Alert sss2022ifjt: determined by 16 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 16 phases used, weight 16):

  Czech and Slovak Republics  M=4.2  2022/04/27  18:53:35.0  50.83 N  15.86 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  MORC  GE  22/04/27  18:53:59.8         0.0  0.0  -1.9   1.5 134 0.0 3.7 0.0
  MOA   OE  22/04/27  18:54:26.8         0.0  0.0   2.1   3.2 200 0.0 4.4 0.0
  GRFO  IU  22/04/27  18:54:23.8         0.0  0.0  -1.3   3.2 251 0.0 4.7 0.0
  ARSA  OE  22/04/27  18:54:33.5         0.0  0.0   2.8   3.6 184 0.0 4.7 0.0
  PSZ   GE  22/04/27  18:54:33.6         0.0  0.0  -1.7   3.9 136 0.0 3.9 0.0
  RGN   GE  22/04/27  18:54:37.7         0.0  0.0   1.0   4.0 339 0.0 4.7 0.0
  STU   GE  22/04/27  18:54:44.9         0.0  0.0  -2.1   4.8 247 0.0 4.8 0.0
  SUW   PL  22/04/27  18:55:00.0        99.4  1.1   3.1   5.5  52 4.8 4.8 5.1
  SIRR  RO  22/04/27  18:55:01.4        10.7  1.2  -2.0   6.0 138 3.8 3.7 0.0
  DRGR  RO  22/04/27  18:55:01.7        21.1  0.6  -2.9   6.1 129 4.5 4.1 0.0
  HGN   NL  22/04/27  18:55:05.0        20.0  1.0  -2.8   6.3 273 4.2 4.6 0.0
  BZS   RO  22/04/27  18:55:09.2         9.1  0.6  -1.3   6.5 141 4.1 3.8 0.0
  TEKS  SJ  22/04/27  18:55:16.7         2.7  0.9   2.6   6.7 157 3.4 3.4 0.0
  GZR   RO  22/04/27  18:55:18.4         7.7  0.6  -1.0   7.1 137 4.0 3.9 0.0
  BOB   IV  22/04/27  18:55:26.1        39.2  1.2   2.6   7.4 218 4.5 4.6 0.0
  SELS  SJ  22/04/27  18:55:39.8         4.3  1.3   2.8   8.4 153 3.6 3.8 0.0

 RMS-ERR:         2.24

 First location:  2022/04/27 18:56:17
 This location:   2022/04/27 18:56:28