Alert sss2022ftjt: determined by 22 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 22 phases used, weight 22):

  Ryukyu Islands, Japan  M=4.8  2022/03/23  18:11:29.5  26.79 N  126.54 E   59 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JOW   JP  22/03/23  18:11:52.6         0.0  0.0  -2.3   1.5  88 0.0 4.9 0.0
  INCN  IU  22/03/23  18:14:02.1        89.9  0.9   2.8  10.7   0 5.1 0.0 5.2
  ENH   IC  22/03/23  18:15:01.1        76.8  1.8  -1.8  15.4 287 4.7 0.0 5.2
  BJT   IC  22/03/23  18:15:10.4        76.5  1.5   2.7  15.8 330 4.8 0.0 5.2
  YSS   IU  22/03/23  18:16:37.0        18.9  1.1  -0.3  23.9  28 4.5 0.0 5.1
  ULN   IU  22/03/23  18:16:55.9        37.1  1.3  -0.8  26.0 329 4.8 0.0 5.3
  TNTI  GE  22/03/23  18:16:56.6        47.6  1.4   0.7  26.0 178 4.9 0.0 5.3
  SBM   MY  22/03/23  18:17:13.4       137.4  1.1  -0.1  27.9 212 5.6 0.0 5.7
  KUM   MY  22/03/23  18:17:55.6        26.2  1.4  -0.7  32.7 234 5.0 0.0 0.0
  YAK   IU  22/03/23  18:18:17.1        38.3  1.1  -1.3  35.3   3 5.2 0.0 5.3
  PLAI  GE  22/03/23  18:18:28.5        35.0  1.2   0.0  36.6 195 5.1 0.0 0.0
  KURK  II  22/03/23  18:19:24.2        16.0  1.4  -1.6  43.3 317 4.7 0.0 5.0
  CTAO  IU  22/03/23  18:20:22.7        12.8  1.4   2.0  50.6 156 4.7 0.0 0.0
  HTT   AU  22/03/23  18:21:38.5        22.9  1.3   1.5  61.4 168 5.0 0.0 0.0
  KIV   II  22/03/23  18:22:20.1         0.0  0.0  -0.6  67.6 309 0.0 0.0 0.0
  RAYN  II  22/03/23  18:22:49.6         8.7  1.8   1.0  72.1 288 4.5 0.0 0.0
  YKAW3 CN  22/03/23  18:23:24.5         9.5  1.1  -0.1  78.4  24 4.7 0.0 0.0
  VTS1  BS  22/03/23  18:23:39.1         9.8  1.5  -0.6  81.1 314 4.6 0.0 0.0
  VTS1  BS  22/03/23  18:23:39.2         9.8  1.5  -0.6  81.1 314 4.6 0.0 0.0
  FUORN CH  22/03/23  18:24:08.7         8.4  1.6   0.2  86.8 322 4.6 0.0 0.0
  FFC   II  22/03/23  18:24:16.6        16.6  1.0   0.1  88.5  26 5.2 0.0 0.0
  FRB   CN  22/03/23  18:24:17.2         9.5  1.6  -0.2  88.7   7 4.7 0.0 0.0

 RMS-ERR:         1.31

 First location:  2022/03/23 18:46:25
 This location:   2022/03/23 18:46:25