Alert sss2025oxgy: determined by 30 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 30 phases used, weight 30):

  Off East Coast of Kamchatka  M=4.9  2025/07/31  23:07:57.7  52.80 N  161.02 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/07/31  23:08:24.6         0.0  0.0   0.9   1.4 280 0.0 4.6 0.0
  YAK   IU  25/07/31  23:12:19.6        56.5  0.7  -0.2  19.0 311 5.0 0.0 0.0
  MSW   AV  25/07/31  23:12:21.3        41.2  1.4   0.3  19.1  74 4.6 0.0 4.9
  CCB   AK  25/07/31  23:13:50.1        12.4  1.2  -0.2  28.1  45 4.6 0.0 0.0
  ULN   IU  25/07/31  23:14:40.9         7.5  1.2  -1.4  34.0 284 4.5 0.0 0.0
  YKAW3 CN  25/07/31  23:15:55.9         4.4  0.8  -0.4  42.8  42 4.4 0.0 0.0
  KURK  II  25/07/31  23:16:38.2         8.3  0.9  -0.9  48.2 303 4.7 0.0 4.8
  OBN   II  25/07/31  23:18:24.7        31.3  0.8   0.1  62.8 328 5.4 0.0 0.0
  SBM   MY  25/07/31  23:18:34.0        13.4  1.1   0.6  64.4 236 4.9 0.0 0.0
  SUW   PL  25/07/31  23:18:55.8         5.5  1.2  -0.4  67.6 335 4.5 0.0 0.0
  KIV   II  25/07/31  23:19:10.3        20.1  0.6   0.9  69.7 318 5.4 0.0 0.0
  MORC  GE  25/07/31  23:19:29.2         8.0  1.0   0.7  72.9 336 4.7 0.0 0.0
  PSZ   GE  25/07/31  23:19:35.4         7.1  0.9   0.3  74.0 334 4.7 0.0 0.0
  DRGR  RO  25/07/31  23:19:36.7         7.8  0.9   0.1  74.3 332 4.8 0.0 0.0
  HGN   NL  25/07/31  23:19:36.7        11.7  1.1  -0.4  74.3 344 4.9 0.0 0.0
  GRFO  IU  25/07/31  23:19:38.8        14.6  0.9   1.5  74.4 340 5.0 0.0 0.0
  MLR   RO  25/07/31  23:19:39.4        13.1  0.7   1.6  74.5 329 5.1 0.0 0.0
  BZS   RO  25/07/31  23:19:44.3         7.8  1.0  -0.2  75.6 332 4.8 0.0 0.0
  TEKS  SJ  25/07/31  23:19:53.2         7.3  1.0  -0.3  77.2 333 4.7 0.0 0.0
  ZAPS  SJ  25/07/31  23:19:54.7       146.0  0.9  -0.3  77.5 330 6.1 0.0 5.9
  FUORN CH  25/07/31  23:19:56.4         5.9  1.1   1.3  77.5 340 4.6 0.0 0.0
  PLD   BS  25/07/31  23:19:58.2        12.8  0.8   1.2  77.8 328 5.1 0.0 0.0
  VTS1  BS  25/07/31  23:19:57.9        11.5  0.9   0.6  77.9 330 5.0 0.0 0.0
  SELS  SJ  25/07/31  23:19:57.3         8.9  0.8  -0.5  78.0 331 4.9 0.0 0.0
  SRS   HT  25/07/31  23:20:03.7        13.6  0.8  -0.5  79.2 329 5.1 0.0 0.0
  KNT   HT  25/07/31  23:20:05.2        24.4  0.8   0.0  79.3 329 5.3 0.0 0.0
  GRG   HT  25/07/31  23:20:04.3        11.5  0.9  -2.7  79.7 330 5.0 0.0 0.0
  AQU   MN  25/07/31  23:20:14.8        20.9  1.1   1.5  80.8 336 5.1 0.0 0.0
  TOLF  IV  25/07/31  23:20:14.2        97.8  1.3  -2.4  81.4 337 5.7 0.0 0.0
  RAYN  II  25/07/31  23:20:35.5        18.1  0.8  -1.2  85.5 304 5.2 0.0 0.0

 RMS-ERR:         1.02

 First location:  2025/07/31 23:21:04
 This location:   2025/07/31 23:25:22