Alert sss2025ouqa: determined by 22 phases, type A

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

  Kuril Islands  M=5.4  2025/07/30  12:19:12.4  49.21 N  156.25 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/07/30  12:20:15.6         0.0  0.0   0.4   4.1  21 0.0 5.5 0.0
  YAK   IU  25/07/30  12:23:39.8        51.7  0.9  -0.2  19.5 321 4.8 0.0 0.0
  CCB   AK  25/07/30  12:25:45.4        10.3  1.6  -1.0  32.8  41 4.5 0.0 0.0
  KURK  II  25/07/30  12:27:48.1         4.9  1.0  -1.2  47.6 303 4.4 0.0 5.3
  MORC  GE  25/07/30  12:30:54.9        21.6  1.5   0.1  74.9 334 5.0 0.0 6.0
  PSZ   GE  25/07/30  12:31:00.3        14.9  1.8   0.1  75.8 332 4.8 0.0 6.1
  MLR   RO  25/07/30  12:31:00.5        12.0  1.7  -0.3  75.9 327 4.7 0.0 6.1
  GRFO  IU  25/07/30  12:31:05.7        20.3  0.9   0.7  76.6 338 5.2 0.0 0.0
  HGN   NL  25/07/30  12:31:06.3        18.8  1.0   0.1  76.9 341 5.1 0.0 0.0
  BZS   RO  25/07/30  12:31:08.2        15.0  1.6  -0.3  77.3 329 4.9 0.0 0.0
  UOSS  II  25/07/30  12:31:09.1        22.3  1.1  -0.4  77.5 294 5.2 0.0 0.0
  MOA   OE  25/07/30  12:31:10.0         6.9  1.4  -0.0  77.5 335 4.6 0.0 6.1
  VRSS  SJ  25/07/30  12:31:11.3        17.5  1.1  -0.3  77.8 329 5.1 0.0 5.3
  TEKS  SJ  25/07/30  12:31:17.1         9.4  1.3  -0.6  78.9 330 4.7 0.0 0.0
  ZAPS  SJ  25/07/30  12:31:17.9       122.7  0.9  -0.2  79.0 328 6.0 0.0 5.9
  VTS1  BS  25/07/30  12:31:20.2        12.8  1.3   0.2  79.4 327 4.9 0.0 6.1
  SELS  SJ  25/07/30  12:31:20.6         8.7  1.0  -0.6  79.6 328 4.8 0.0 0.0
  FUORN CH  25/07/30  12:31:23.2        10.8  0.8   1.2  79.7 337 5.0 0.0 6.1
  SRS   HT  25/07/30  12:31:26.9        12.8  1.0   0.4  80.5 326 5.0 0.0 6.1
  PDG   MN  25/07/30  12:31:27.7        18.1  1.5  -0.6  80.9 329 5.0 0.0 6.2
  GRG   HT  25/07/30  12:31:29.3        12.7  1.3  -0.2  81.1 327 4.9 0.0 0.0
  MSBI  GE  25/07/30  12:31:46.1        39.8  1.3   2.6  83.9 312 5.4 0.0 0.0

 RMS-ERR:         0.76

 First location:  2025/07/30 12:32:19
 This location:   2025/07/30 12:36:02