Alert sss2023tldb: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 18 phases used, weight 18):

  Southeast of Honshu, Japan  M=5.1  2023/10/04  11:13:23.3  30.94 N  141.45 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JCJ   JP  23/10/04  11:14:27.0         0.0  0.0   3.9   3.9 170 0.0 4.1 0.0
  YSS   IU  23/10/04  11:17:06.6        49.4  0.8  -2.0  16.0   3 4.9 0.0 0.0
  GUMO  IU  23/10/04  11:17:28.9       326.4  1.3   0.8  17.6 169 5.5 0.0 0.0
  BJT   IC  23/10/04  11:18:23.2        59.2  1.4   1.1  22.4 301 4.8 0.0 0.0
  ENH   IC  23/10/04  11:19:09.2        31.3  0.8  -0.3  27.4 277 5.1 0.0 0.0
  ULN   IU  23/10/04  11:19:44.9        49.3  1.6   2.7  31.1 313 5.1 0.0 0.0
  YAK   IU  23/10/04  11:19:48.5        49.4  0.7  -1.1  32.0 350 5.5 0.0 0.0
  SBM   MY  23/10/04  11:20:53.8         9.6  0.9  -1.0  39.7 230 4.7 0.0 0.0
  PLAI  GE  23/10/04  11:21:40.4        74.9  0.9  -3.3  45.8 214 5.6 0.0 0.0
  KUM   MY  23/10/04  11:21:46.9        22.1  0.9  -0.1  46.1 245 5.1 0.0 0.0
  KURK  II  23/10/04  11:22:17.1        18.6  0.9   0.6  49.8 312 5.1 0.0 0.0
  CTAO  IU  23/10/04  11:22:20.7         6.3  1.0  -4.1  51.2 174 4.6 0.0 0.0
  CCB   AK  23/10/04  11:22:50.6         4.5  0.7   1.5  54.1  30 4.6 0.0 0.0
  UOSS  II  23/10/04  11:24:57.6        18.9  1.1  -0.5  73.7 290 5.1 0.0 5.6
  KIV   II  23/10/04  11:25:05.7        26.7  0.7   1.0  74.8 312 5.4 0.0 0.0
  GNI   IU  23/10/04  11:25:08.7        22.6  1.3   1.3  75.2 308 5.1 0.0 0.0
  RAYN  II  23/10/04  11:25:49.5        49.4  1.2   0.3  82.9 293 5.5 0.0 5.8
  FUORN CH  23/10/04  11:26:27.4        10.9  0.9  -0.6  90.8 329 5.2 0.0 0.0

 RMS-ERR:         1.89

 First location:  2023/10/04 11:50:31
 This location:   2023/10/04 11:50:31