Alert sss2022eqbi: determined by 22 stations, type A

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

  Near West Coast of Honshu, Japan  M=4.9  2022/03/07  16:58:48.8  37.25 N  137.40 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  22/03/07  17:01:20.8        73.4  1.1   1.8  10.5  20 5.0 0.0 0.0
  BJT   IC  22/03/07  17:02:47.4        19.7  1.8   3.1  16.8 286 4.1 0.0 4.8
  ENH   IC  22/03/07  17:04:04.9        19.0  1.0  -0.2  24.1 261 4.5 0.0 0.0
  ULN   IU  22/03/07  17:04:08.3        37.7  1.4  -0.6  24.5 305 4.7 0.0 5.2
  YAK   IU  22/03/07  17:04:12.4        33.8  1.4  -2.5  25.2 352 4.7 0.0 0.0
  SHL   IN  22/03/07  17:06:25.5         0.0  0.0  -0.0  40.2 267 0.0 0.0 0.0
  KURK  II  22/03/07  17:06:48.1         5.9  1.1  -1.9  43.1 308 4.4 0.0 0.0
  CCB   AK  22/03/07  17:07:48.1         6.4  2.0   0.5  50.5  32 4.2 0.0 0.0
  HNR   IU  22/03/07  17:07:51.3       108.6  0.5   0.3  51.2 151 6.1 0.0 0.0
  YKAW3 CN  22/03/07  17:09:29.5         5.2  1.6  -0.1  64.9  29 4.3 0.0 0.0
  KIV   II  22/03/07  17:09:48.7        27.6  1.0  -1.4  68.1 309 5.3 0.0 0.0
  SUMG  GE  22/03/07  17:10:03.9        32.6  1.0   1.2  70.1 359 5.4 0.0 0.0
  FFC   II  22/03/07  17:10:31.2         8.5  0.9  -0.1  74.9  31 4.8 0.0 0.0
  FRB   CN  22/03/07  17:10:42.1        15.3  1.4  -0.6  76.9  11 4.9 0.0 0.0
  RAYN  II  22/03/07  17:10:45.2         6.5  2.1  -0.1  77.4 290 4.4 0.0 0.0
  MORC  GE  22/03/07  17:10:48.7        18.0  1.1  -0.6  78.1 325 5.1 0.0 0.0
  PSZ   GE  22/03/07  17:10:50.8        19.1  1.4   0.4  78.3 323 5.0 0.0 0.0
  VTS1  BS  22/03/07  17:11:01.3         6.3  1.0   0.5  80.2 317 4.7 0.0 0.0
  GRFO  IU  22/03/07  17:11:05.3        39.5  1.1   0.5  80.9 328 5.4 0.0 0.0
  MOA   OE  22/03/07  17:11:05.2        12.5  1.2   0.2  81.0 325 4.9 0.0 0.0
  STU   GE  22/03/07  17:11:12.4        29.4  1.0  -0.5  82.5 329 5.3 0.0 0.0
  FUORN CH  22/03/07  17:11:19.3        27.2  1.0   0.1  83.7 327 5.3 0.0 0.0

 RMS-ERR:         1.14

 First location:  2022/03/07 17:34:03
 This location:   2022/03/07 17:35:02