Alert sss2026mtyf: determined by 18 phases, type A

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

  Off East Coast of Honshu, Japan  M=5.0  2026/07/01  16:15:14.6  38.44 N  144.54 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  SHL   IN  26/07/01  16:23:37.2        18.0  0.6  -0.2  45.8 270 5.2 0.0 6.8
  GNI   IU  26/07/01  16:26:43.4        18.4  0.9  -0.1  72.6 308 5.2 0.0 0.0
  UOSS  II  26/07/01  16:26:49.1        28.5  0.9   0.2  73.6 289 5.4 0.0 0.0
  MLR   RO  26/07/01  16:27:23.3        11.0  1.3  -0.0  79.6 321 4.8 0.0 0.0
  ANTO  IU  26/07/01  16:27:25.0        20.8  1.1   0.2  79.9 314 5.2 0.0 0.0
  DRGR  RO  26/07/01  16:27:26.2         4.4  1.6  -0.4  80.2 324 4.3 0.0 0.0
  MORC  GE  26/07/01  16:27:26.6        12.2  1.0   0.0  80.2 328 5.0 0.0 0.0
  PSZ   GE  26/07/01  16:27:29.4        11.2  1.4   0.6  80.6 326 4.8 0.0 0.0
  GZR   RO  26/07/01  16:27:31.5         3.7  1.3  -0.5  81.2 323 4.3 0.0 0.0
  BZS   RO  26/07/01  16:27:33.4         7.1  1.6  -0.5  81.6 324 4.5 0.0 0.0
  VRSS  SJ  26/07/01  16:27:36.7         8.7  1.3   0.0  82.1 323 4.7 0.0 0.0
  GRFO  IU  26/07/01  16:27:40.7        19.5  1.2   0.7  82.7 332 5.1 0.0 0.0
  ZAPS  SJ  26/07/01  16:27:42.7        30.5  0.9   2.2  82.8 321 5.4 0.0 5.4
  VTS1  BS  26/07/01  16:27:42.2        13.8  0.8   0.7  83.0 321 5.1 0.0 0.0
  TEKS  SJ  26/07/01  16:27:39.5         6.4  1.0  -3.7  83.3 324 4.7 0.0 0.0
  SELS  SJ  26/07/01  16:27:44.6         4.1  0.7   0.0  83.6 322 4.7 0.0 0.0
  KKB   BS  26/07/01  16:27:45.7        13.7  0.9   1.0  83.6 320 5.1 0.0 0.0
  GRG   HT  26/07/01  16:27:49.6         9.4  1.1  -0.3  84.7 320 4.8 0.0 6.0

 RMS-ERR:         1.10

 First location:  2026/07/01 16:28:36
 This location:   2026/07/01 16:28:36