Alert sss2026obkx: determined by 19 phases, type A

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

  Off East Coast of Kamchatka  M=4.6  2026/07/20  00:09:17.3  51.57 N  159.13 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ULN   IU  26/07/20  00:15:55.5         4.7  0.9   0.8  33.2 285 4.4 0.0 0.0
  KURK  II  26/07/20  00:17:55.4         8.6  0.9  -0.8  47.8 303 4.7 0.0 0.0
  MORC  GE  26/07/20  00:20:52.4         6.4  1.1   0.4  73.5 335 4.6 0.0 0.0
  PSZ   GE  26/07/20  00:20:58.9         4.9  1.3   0.9  74.6 333 4.4 0.0 0.0
  DRGR  RO  26/07/20  00:20:58.8         4.6  1.1  -0.4  74.8 331 4.5 0.0 0.0
  MLR   RO  26/07/20  00:21:01.1         7.3  2.1   1.2  74.9 328 4.4 0.0 0.0
  TIRR  GE  26/07/20  00:21:00.0        16.3  1.1  -0.3  75.0 326 5.0 0.0 0.0
  GZR   RO  26/07/20  00:21:06.1         5.4  1.2  -0.1  76.0 330 4.5 0.0 0.0
  BZS   RO  26/07/20  00:21:06.0         4.8  0.9  -1.1  76.1 331 4.6 0.0 0.0
  TEKS  SJ  26/07/20  00:21:15.8         3.7  1.5  -0.3  77.7 332 4.3 0.0 0.0
  ZAPS  SJ  26/07/20  00:21:17.8        21.8  0.9   0.6  78.0 329 5.3 0.0 5.2
  UOSS  II  26/07/20  00:21:17.8        22.8  1.1  -0.3  78.2 295 5.2 0.0 0.0
  FUORN CH  26/07/20  00:21:19.8         2.8  1.3   1.0  78.2 339 4.2 0.0 0.0
  VTS1  BS  26/07/20  00:21:18.8         4.3  1.0  -0.7  78.4 328 4.5 0.0 0.0
  SELS  SJ  26/07/20  00:21:19.6         5.4  0.8  -0.6  78.5 330 4.7 0.0 0.0
  KKB   BS  26/07/20  00:21:23.6         5.4  0.8   0.2  79.1 328 4.7 0.0 0.0
  SRS   HT  26/07/20  00:21:25.9         7.3  1.0  -0.3  79.6 328 4.7 0.0 0.0
  KNT   HT  26/07/20  00:21:27.1        12.5  1.0  -0.0  79.8 328 5.0 0.0 0.0
  GRG   HT  26/07/20  00:21:28.9         5.7  1.0  -0.1  80.1 328 4.6 0.0 0.0

 RMS-ERR:         0.63

 First location:  2026/07/20 00:22:06
 This location:   2026/07/20 00:22:06