Alert sss2025obyr: determined by 35 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 35 phases used, weight 35):

  Off East Coast of Kamchatka  M=5.3  2025/07/20  07:06:24.3  52.77 N  160.19 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/07/20  07:09:26.1         0.0  0.0   2.1  12.6 250 0.0 0.0 0.0
  YAK   IU  25/07/20  07:10:42.4         0.0  0.0   0.1  18.6 312 0.0 0.0 0.0
  KURK  II  25/07/20  07:15:01.2         0.0  0.0  -1.3  47.7 302 0.0 0.0 0.0
  KEV   IU  25/07/20  07:15:41.3        36.4  0.6  -0.1  52.9 342 5.5 0.0 0.0
  OBN   II  25/07/20  07:16:49.0       103.5  0.8  -0.5  62.5 328 5.9 0.0 0.0
  SBM   MY  25/07/20  07:16:56.6        20.9  1.1  -0.5  64.0 236 5.1 0.0 0.0
  SUW   PL  25/07/20  07:17:21.3        23.0  1.3  -0.1  67.4 334 5.1 0.0 0.0
  RGN   GE  25/07/20  07:17:35.0        79.9  1.2   2.1  69.2 340 5.6 0.0 0.0
  MORC  GE  25/07/20  07:17:54.4        24.6  2.4   0.4  72.7 336 4.9 0.0 0.0
  PSZ   GE  25/07/20  07:18:01.4         0.0  0.0   1.0  73.8 334 0.0 0.0 0.0
  DRGR  RO  25/07/20  07:18:02.0         0.0  0.0   0.2  74.0 331 0.0 0.0 0.0
  HGN   NL  25/07/20  07:18:03.4        23.0  1.2   0.5  74.2 343 5.1 0.0 0.0
  MLR   RO  25/07/20  07:18:03.7        51.2  1.2   0.8  74.2 329 5.5 0.0 0.0
  GRFO  IU  25/07/20  07:18:04.1        44.0  1.0   1.1  74.2 340 5.5 0.0 0.0
  TIRR  GE  25/07/20  07:18:03.5        62.0  2.8  -0.0  74.3 326 5.2 0.0 0.0
  MOA   OE  25/07/20  07:18:10.6        28.6  3.0   1.5  75.3 337 4.8 0.0 0.0
  BZS   RO  25/07/20  07:18:09.7        15.8  1.3  -0.1  75.4 331 5.0 0.0 0.0
  ARSA  OE  25/07/20  07:18:11.7        21.3  1.7   1.1  75.5 336 5.0 0.0 0.0
  VRSS  SJ  25/07/20  07:18:07.6        20.3  1.0  -5.3  76.0 331 5.2 0.0 0.0
  ANTO  IU  25/07/20  07:18:17.8        30.7  0.9   0.2  76.8 321 5.4 0.0 0.0
  TEKS  SJ  25/07/20  07:18:18.6         0.0  0.0  -0.2  77.0 332 0.0 0.0 0.0
  ZAPS  SJ  25/07/20  07:18:19.7       247.3  0.9  -0.5  77.2 330 6.3 0.0 6.1
  FUORN CH  25/07/20  07:18:22.2        13.3  1.0   1.4  77.3 339 5.0 0.0 0.0
  PLD   BS  25/07/20  07:18:22.3        27.7  0.9   0.1  77.6 328 5.3 0.0 0.0
  VTS1  BS  25/07/20  07:18:22.6        17.9  1.0   0.1  77.7 329 5.1 0.0 0.0
  SELS  SJ  25/07/20  07:18:22.3         0.0  0.0  -0.7  77.8 331 0.0 0.0 0.0
  UOSS  II  25/07/20  07:18:21.2        51.3  1.2  -4.3  78.3 296 5.5 0.0 0.0
  KKB   BS  25/07/20  07:18:26.9         0.0  0.0   0.4  78.4 329 0.0 0.0 0.0
  SRS   HT  25/07/20  07:18:28.8        34.2  0.9  -0.6  78.9 328 5.4 0.0 0.0
  PDG   MN  25/07/20  07:18:29.5        32.6  0.9  -0.5  79.0 332 5.4 0.0 0.0
  KNT   HT  25/07/20  07:18:30.5        72.5  1.0   0.2  79.1 329 5.7 0.0 0.0
  TIR   MN  25/07/20  07:18:33.9        45.1  0.9  -0.5  79.8 331 5.6 0.0 0.0
  AQU   MN  25/07/20  07:18:40.7        37.6  1.0   1.8  80.7 336 5.4 0.0 0.0
  CSS   GE  25/07/20  07:18:39.5        25.8  2.8  -0.4  80.9 318 4.8 0.0 0.0
  MSBI  GE  25/07/20  07:18:52.5        27.2  1.2   0.6  83.2 315 5.2 0.0 0.0

 RMS-ERR:         1.43

 First location:  2025/07/20 07:19:04
 This location:   2025/07/20 07:19:51