Alert sss2022tvfz: determined by 22 phases, type A

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

  Near West Coast of Honshu, Japan  M=4.6  2022/10/10  00:03:09.1  39.39 N  139.76 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ULN   IU  22/10/10  00:08:35.4        19.8  0.9   2.6  24.9 301 4.6 0.0 0.0
  KURK  II  22/10/10  00:11:08.0         6.8  0.9  -4.1  43.3 306 4.6 0.0 0.0
  UOSS  II  22/10/10  00:14:20.6        22.6  0.8   0.3  69.7 286 5.3 0.0 0.0
  MORC  GE  22/10/10  00:15:04.1        10.0  2.8  -1.6  77.4 326 4.4 0.0 5.8
  PSZ   GE  22/10/10  00:15:07.4         8.4  1.3   0.0  77.7 323 4.7 0.0 0.0
  GZR   RO  22/10/10  00:15:10.2         3.3  1.2   0.3  78.1 320 4.3 0.0 0.0
  RAYN  II  22/10/10  00:15:08.7         9.6  0.8  -2.4  78.4 291 4.9 0.0 0.0
  BZS   RO  22/10/10  00:15:12.0         5.1  1.1  -0.1  78.5 321 4.6 0.0 0.0
  VRSS  SJ  22/10/10  00:15:15.3         3.2  1.2   0.4  79.0 321 4.3 0.0 0.0
  PLD   BS  22/10/10  00:15:19.5         5.6  1.4   2.6  79.4 317 4.5 0.0 0.0
  VTS1  BS  22/10/10  00:15:21.3         9.0  1.1   1.9  79.9 318 4.8 0.0 0.0
  ARSA  OE  22/10/10  00:15:20.1         5.0  1.5  -0.9  80.2 325 4.4 0.0 0.0
  MOA   OE  22/10/10  00:15:20.8         9.1  2.7  -0.6  80.3 326 4.4 0.0 0.0
  TEKS  SJ  22/10/10  00:15:21.1         2.4  1.4  -0.8  80.3 321 4.1 0.0 0.0
  KKB   BS  22/10/10  00:15:23.9         8.9  1.3   1.3  80.5 318 4.7 0.0 0.0
  SELS  SJ  22/10/10  00:15:20.7         3.3  1.2  -2.2  80.5 320 4.3 0.0 0.0
  SRS   HT  22/10/10  00:15:26.3         8.0  1.1   2.1  80.8 317 4.8 0.0 0.0
  KNT   HT  22/10/10  00:15:26.2         5.2  1.3   0.2  81.1 317 4.5 0.0 0.0
  GRG   HT  22/10/10  00:15:29.9        11.3  1.1   1.9  81.5 317 4.9 0.0 0.0
  IGT   HT  22/10/10  00:15:39.9         8.8  1.3   0.8  83.6 317 4.7 0.0 0.0
  BOB   IV  22/10/10  00:15:42.8        23.3  1.0  -2.0  84.7 327 5.3 0.0 0.0
  AQU   MN  22/10/10  00:15:45.0        13.7  1.4  -0.6  84.9 323 4.9 0.0 0.0

 RMS-ERR:         1.70

 First location:  2022/10/10 00:16:14
 This location:   2022/10/10 00:19:30