Alert sss2026bkbx: determined by 27 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 27 phases used, weight 27):

  Near East Coast of Honshu, Japan  M=5.2  2026/01/20  17:51:31.7  40.82 N  142.32 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  26/01/20  17:53:02.9       517.6  0.9   0.5   6.1   3 5.6 5.3 5.6
  BJT   IC  26/01/20  17:56:03.9        58.8  0.8   0.7  19.8 276 5.0 0.0 0.0
  ULN   IU  26/01/20  17:57:03.8        31.2  0.9  -0.9  25.9 298 4.9 0.0 5.2
  KURK  II  26/01/20  17:59:39.7        26.6  0.6  -1.0  44.1 305 5.4 0.0 5.4
  CCB   AK  26/01/20  17:59:52.3        21.9  1.1   1.2  45.4  34 5.0 0.0 0.0
  YKAW3 CN  26/01/20  18:01:40.2        36.1  2.2   1.2  59.9  31 5.0 0.0 0.0
  OBN   II  26/01/20  18:02:14.0        34.8  1.1  -0.7  65.2 323 5.3 0.0 5.9
  KIV   II  26/01/20  18:02:38.0        91.5  1.1   1.0  68.7 310 5.8 0.0 6.0
  GNI   IU  26/01/20  18:02:45.4        37.0  1.3   1.8  69.8 306 5.3 0.0 0.0
  UOSS  II  26/01/20  18:02:52.6        46.9  0.7   0.8  71.2 287 5.7 0.0 5.6
  SUW   PL  26/01/20  18:02:54.4        12.1  1.0  -1.4  71.8 327 4.9 0.0 0.0
  ANTO  IU  26/01/20  18:03:26.8        48.4  0.8   0.8  77.0 312 5.6 0.0 0.0
  MORC  GE  26/01/20  18:03:27.6        33.6  1.6  -0.1  77.3 327 5.2 0.0 0.0
  PSZ   GE  26/01/20  18:03:30.1        23.3  1.3   0.1  77.7 325 5.1 0.0 0.0
  VRSS  SJ  26/01/20  18:03:33.1        16.0  1.1  -4.9  79.1 322 5.1 0.0 0.0
  PLD   BS  26/01/20  18:03:42.0        14.7  1.3   1.0  79.7 318 4.9 0.0 0.0
  GRFO  IU  26/01/20  18:03:41.4        53.5  2.0  -0.4  79.8 330 5.3 0.0 0.0
  ZAPS  SJ  26/01/20  18:03:43.4       100.7  0.8   1.2  79.9 320 6.0 0.0 5.7
  CSS   GE  26/01/20  18:03:43.8        40.1  1.1   1.0  80.0 308 5.4 0.0 0.0
  VTS1  BS  26/01/20  18:03:43.8        39.0  0.8   0.6  80.1 319 5.6 0.0 0.0
  TEKS  SJ  26/01/20  18:03:44.5        17.7  1.2  -0.4  80.4 323 5.0 0.0 0.0
  SELS  SJ  26/01/20  18:03:46.4        14.5  0.8   0.0  80.7 321 5.1 0.0 0.0
  KKB   BS  26/01/20  18:03:47.2        33.8  1.5   0.7  80.7 319 5.2 0.0 0.0
  SRS   HT  26/01/20  18:03:48.6        16.1  1.2   0.4  81.0 318 5.0 0.0 0.0
  PDG   MN  26/01/20  18:03:53.2        42.0  0.9  -0.9  82.2 321 5.5 0.0 0.0
  FUORN CH  26/01/20  18:03:57.3        29.0  0.8   0.3  82.7 329 5.4 0.0 0.0
  SSPA  IU  26/01/20  18:04:33.8        40.1  0.9  -2.4  90.7  29 5.8 0.0 0.0

 RMS-ERR:         1.35

 First location:  2026/01/20 18:04:29
 This location:   2026/01/20 18:27:10