Alert sss2025siom: determined by 54 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 54 phases used, weight 54):

  Off East Coast of Kamchatka  M=5.5  2025/09/18  20:03:03.5  52.41 N  160.44 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/09/18  20:06:06.2       139.3  2.5   2.5  12.6 251 4.9 0.0 0.0
  YAK   IU  25/09/18  20:07:24.7       517.8  0.9  -0.8  19.0 312 5.8 0.0 0.0
  MSW   AV  25/09/18  20:07:31.2       263.0  1.4  -0.5  19.5  73 5.3 0.0 0.0
  CCB   AK  25/09/18  20:09:00.0        75.5  1.5  -0.7  28.6  45 5.3 0.0 0.0
  ULN   IU  25/09/18  20:09:44.8         0.0  0.0  -1.0  33.7 284 0.0 0.0 0.0
  JOW   JP  25/09/18  20:09:56.8       188.4  1.3   0.1  35.1 236 5.8 0.0 0.0
  ENH   IC  25/09/18  20:11:02.7        59.8  1.8  -0.7  43.0 260 5.2 0.0 0.0
  KURK  II  25/09/18  20:11:42.6        83.9  2.2  -1.5  48.1 303 5.3 0.0 0.0
  OBN   II  25/09/18  20:13:31.3       183.8  1.8   0.0  62.9 328 5.8 0.0 0.0
  SBM   MY  25/09/18  20:13:36.7        30.3  1.7   0.9  63.9 236 5.1 0.0 0.0
  SUW   PL  25/09/18  20:14:03.2        47.5  1.5   0.1  67.8 334 5.4 0.0 0.0
  KIV   II  25/09/18  20:14:16.3        73.4  1.2   0.8  69.8 317 5.6 0.0 0.0
  GNI   IU  25/09/18  20:14:29.0         0.0  0.0   0.1  72.0 314 0.0 0.0 0.0
  MORC  GE  25/09/18  20:14:35.7        42.8  1.0   0.2  73.1 336 5.5 0.0 0.0
  CTAO  IU  25/09/18  20:14:36.6        10.4  1.6   2.1  73.5 194 4.7 0.0 0.0
  SSPA  IU  25/09/18  20:14:40.3        40.2  1.4  -1.3  74.2  42 5.3 0.0 0.0
  PSZ   GE  25/09/18  20:14:43.3         0.0  0.0   1.3  74.2 334 0.0 0.0 0.0
  DRGR  RO  25/09/18  20:14:43.0        33.6  2.1  -0.3  74.4 331 5.1 0.0 0.0
  MLR   RO  25/09/18  20:14:44.8        74.5  0.8   0.4  74.6 329 5.8 0.0 0.0
  GRFO  IU  25/09/18  20:14:45.8        83.9  1.1   1.3  74.6 340 5.7 0.0 0.0
  GZR   RO  25/09/18  20:14:50.1        55.6  2.0  -0.4  75.7 331 5.3 0.0 0.0
  MOA   OE  25/09/18  20:14:51.2         0.0  0.0   0.6  75.7 337 0.0 0.0 0.0
  BZS   RO  25/09/18  20:14:50.8        58.2  2.3  -0.5  75.8 332 5.3 0.0 0.0
  STU   GE  25/09/18  20:14:52.8        58.5  1.2   0.9  75.9 341 5.6 0.0 0.0
  ARSA  OE  25/09/18  20:14:53.0        35.9  0.5   0.9  75.9 336 5.7 0.0 0.0
  BANR  RO  25/09/18  20:14:53.1       482.6  1.7  -0.2  76.2 332 6.3 0.0 0.0
  VRSS  SJ  25/09/18  20:14:54.6        76.6  1.3   0.2  76.3 332 5.6 0.0 0.0
  ANTO  IU  25/09/18  20:14:59.9        95.3  1.4   1.0  77.2 321 5.7 0.0 0.0
  MALK  GE  25/09/18  20:14:51.8        43.3  1.2  -6.1  77.2 267 5.4 0.0 0.0
  TEKS  SJ  25/09/18  20:14:59.4        58.0  2.3  -0.8  77.4 333 5.3 0.0 0.0
  ZAPS  SJ  25/09/18  20:15:01.4       372.2  1.0  -0.2  77.6 330 6.4 0.0 6.4
  FUORN CH  25/09/18  20:15:03.5        51.2  1.5   1.3  77.7 340 5.4 0.0 0.0
  PLD   BS  25/09/18  20:15:03.6         0.0  0.0   0.0  78.0 328 0.0 0.0 0.0
  VTS1  BS  25/09/18  20:15:03.5        55.3  1.4  -0.4  78.0 329 5.5 0.0 0.0
  SELS  SJ  25/09/18  20:15:02.9        53.8  0.9  -1.6  78.1 331 5.6 0.0 0.0
  UOSS  II  25/09/18  20:15:05.6       164.3  1.4  -0.7  78.6 296 6.0 0.0 0.0
  KKB   BS  25/09/18  20:15:08.6        53.6  1.1   0.7  78.8 329 5.6 0.0 0.0
  SRS   HT  25/09/18  20:15:10.1         0.0  0.0  -0.6  79.3 328 0.0 0.0 0.0
  PDG   MN  25/09/18  20:15:11.3        52.2  0.9  -0.1  79.4 332 5.6 0.0 0.0
  KNT   HT  25/09/18  20:15:11.4         0.0  0.0  -0.3  79.5 329 0.0 0.0 0.0
  GRG   HT  25/09/18  20:15:13.4        68.6  2.5  -0.1  79.8 329 5.3 0.0 0.0
  TIR   MN  25/09/18  20:15:16.2        92.4  2.2   0.4  80.2 331 5.5 0.0 0.0
  PII   IV  25/09/18  20:15:16.6        39.6  2.5  -0.3  80.4 338 5.1 0.0 0.0
  AQU   MN  25/09/18  20:15:20.8        53.8  1.6   0.6  81.0 336 5.4 0.0 0.0
  CSS   GE  25/09/18  20:15:21.2       115.9  1.1   0.2  81.2 319 5.9 0.0 0.0
  MBWA  IU  25/09/18  20:15:19.1        27.7  1.5  -1.1  81.7 218 5.1 0.0 0.0
  TOLF  IV  25/09/18  20:15:23.9        29.2  2.3   0.4  81.7 337 5.0 0.0 0.0
  IGT   HT  25/09/18  20:15:23.1        45.4  1.5  -0.8  81.8 330 5.4 0.0 0.0
  MARCO GE  25/09/18  20:15:29.0        48.1  2.9   2.0  82.4 334 5.1 0.0 0.0
  MSBI  GE  25/09/18  20:15:32.7       104.2  1.4  -0.4  83.6 315 5.8 0.0 0.0
  MSBI  GE  25/09/18  20:15:32.7       104.2  1.4  -0.4  83.6 315 5.8 0.0 0.0
  CTRE  CA  25/09/18  20:15:35.5        41.8  1.6   1.7  83.6 345 5.3 0.0 0.0
  CTRE  CA  25/09/18  20:15:35.5        41.8  1.6   1.7  83.6 345 5.3 0.0 0.0
  RAYN  II  25/09/18  20:15:41.2        57.8  1.2  -0.9  85.4 303 5.6 0.0 0.0

 RMS-ERR:         1.24

 First location:  2025/09/18 20:15:58
 This location:   2025/09/18 20:42:19