Alert sss2025otza: determined by 20 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 20 phases used, weight 20):

  East of Kuril Islands  M=5.7  2025/07/30  03:43:39.6  48.88 N  156.07 E   92 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/07/30  03:45:48.6        66.2  0.9   0.0   9.1 263 4.8 0.0 0.0
  CCB   AK  25/07/30  03:50:07.3        11.4  1.1  -0.1  33.2  41 4.6 0.0 0.0
  MORC  GE  25/07/30  03:55:13.0        35.2  0.9  -0.1  75.4 334 5.3 0.0 0.0
  PSZ   GE  25/07/30  03:55:18.9        18.9  1.1   0.4  76.4 331 4.9 0.0 6.5
  MLR   RO  25/07/30  03:55:18.8        36.7  0.9   0.1  76.4 326 5.3 0.0 0.0
  DRGR  RO  25/07/30  03:55:18.4        15.7  1.0  -0.4  76.4 329 4.9 0.0 0.0
  GRFO  IU  25/07/30  03:55:23.5        48.8  0.9   0.2  77.3 337 5.5 0.0 6.9
  BZS   RO  25/07/30  03:55:26.0        33.2  1.0  -0.6  77.8 329 5.2 0.0 0.0
  MOA   OE  25/07/30  03:55:28.3        23.2  1.2   0.1  78.1 335 5.0 0.0 0.0
  ARSA  OE  25/07/30  03:55:29.5        23.5  1.1   0.3  78.3 334 5.1 0.0 0.0
  VRSS  SJ  25/07/30  03:55:29.2        48.8  0.9  -0.5  78.4 329 5.4 0.0 5.4
  ANTO  IU  25/07/30  03:55:30.4        33.7  0.9   0.5  78.4 319 5.3 0.0 0.0
  STU   GE  25/07/30  03:55:31.0        18.4  1.1   0.2  78.6 338 4.9 0.0 0.0
  TEKS  SJ  25/07/30  03:55:35.0        26.7  0.8  -0.7  79.5 330 5.2 0.0 6.5
  VTS1  BS  25/07/30  03:55:37.9        37.7  0.9  -0.0  79.9 327 5.4 0.0 0.0
  SELS  SJ  25/07/30  03:55:38.8        28.7  0.8  -0.3  80.1 328 5.3 0.0 0.0
  FUORN CH  25/07/30  03:55:41.1        18.5  1.0   0.9  80.3 337 5.0 0.0 6.5
  KKB   BS  25/07/30  03:55:42.3        15.9  1.1   0.5  80.6 326 4.9 0.0 0.0
  SRS   HT  25/07/30  03:55:44.1        28.2  0.9  -0.1  81.1 326 5.2 0.0 0.0
  PDG   MN  25/07/30  03:55:45.9        39.3  0.9  -0.4  81.5 329 5.4 0.0 0.0

 RMS-ERR:         0.40

 First location:  2025/07/30 03:56:37
 This location:   2025/07/30 03:57:01