Alert sss2026peiq: determined by 19 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 19 phases used, weight 19):

  Southeast of Ryukyu Islands  M=4.7  2026/08/04  19:56:52.6  29.73 N  131.14 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  INCN  IU  26/08/04  19:58:58.0        44.4  1.4   1.0   8.6 335 4.5 5.1 0.0
  ULN   IU  26/08/04  20:02:23.1        16.0  0.7  -1.6  25.9 321 4.8 0.0 0.0
  SHL   IN  26/08/04  20:03:44.6        47.1  0.6  -0.0  34.9 273 5.6 0.0 5.6
  KURK  II  26/08/04  20:04:59.8         8.2  0.8  -1.4  44.1 314 4.7 0.0 0.0
  CCB   AK  26/08/04  20:06:56.5         5.0  2.1  -0.8  59.6  29 4.2 0.0 0.0
  RAYN  II  26/08/04  20:08:35.8        26.4  1.2   0.4  75.0 289 5.2 0.0 0.0
  ANTO  IU  26/08/04  20:08:48.1        15.2  1.6   0.0  77.2 309 4.8 0.0 0.0
  MLR   RO  26/08/04  20:08:57.0         5.0  1.0   0.1  78.8 316 4.6 0.0 0.0
  DRGR  RO  26/08/04  20:09:04.1         2.9  1.3   0.7  80.0 319 4.2 0.0 0.0
  GZR   RO  26/08/04  20:09:07.2         3.9  1.4  -0.2  80.7 318 4.3 0.0 0.0
  VRSS  SJ  26/08/04  20:09:11.9         3.9  0.8  -0.8  81.7 318 4.6 0.0 0.0
  VTS1  BS  26/08/04  20:09:14.3         6.9  1.2   0.3  82.0 315 4.6 0.0 0.0
  ZAPS  SJ  26/08/04  20:09:13.6        23.3  0.8  -0.5  82.0 316 5.4 0.0 5.1
  KKB   BS  26/08/04  20:09:16.6         4.6  0.7  -0.0  82.5 314 4.7 0.0 0.0
  TEKS  SJ  26/08/04  20:09:20.0         3.8  1.2   0.1  83.1 318 4.4 0.0 0.0
  MOA   OE  26/08/04  20:09:25.9         6.3  0.9   1.4  84.0 323 4.7 0.0 0.0
  GRFO  IU  26/08/04  20:09:27.8        13.7  1.0   1.4  84.4 326 5.0 0.0 0.0
  LSK   AC  26/08/04  20:09:29.2        11.4  0.8  -0.4  85.0 314 5.0 0.0 0.0
  FUORN CH  26/08/04  20:09:38.9         5.9  1.9   0.1  86.9 324 4.4 0.0 0.0

 RMS-ERR:         0.79

 First location:  2026/08/04 20:15:09
 This location:   2026/08/04 20:15:09