Alert sss2025oywm: determined by 47 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 47 phases used, weight 47):

  Kuril Islands  M=5.3  2025/08/01  20:07:57.6  50.42 N  156.49 E   88 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/08/01  20:08:41.2         0.0  0.0  -0.9   2.9  26 0.0 5.6 0.0
  YSS   IU  25/08/01  20:10:15.7       176.3  1.5   1.3   9.7 254 5.1 0.0 5.5
  YAK   IU  25/08/01  20:12:08.8       904.4  0.9  -0.2  18.7 319 6.0 0.0 5.9
  MSW   AV  25/08/01  20:12:50.3        61.2  1.2  -0.5  22.5  67 4.8 0.0 0.0
  INCN  IU  25/08/01  20:13:13.4        26.7  1.2   1.3  24.8 250 4.6 0.0 0.0
  CCB   AK  25/08/01  20:14:14.4       102.7  1.0   0.2  31.8  42 5.6 0.0 5.7
  ULN   IU  25/08/01  20:14:14.3        29.0  0.8  -0.5  31.8 285 5.2 0.0 0.0
  JOW   JP  25/08/01  20:14:14.4       255.2  1.5  -0.3  31.9 233 5.9 0.0 0.0
  YKAW3 CN  25/08/01  20:16:17.4       175.5  1.0   1.2  46.4  40 5.9 0.0 5.9
  KURK  II  25/08/01  20:16:20.6        23.1  0.8  -0.7  47.0 302 5.1 0.0 0.0
  TNTI  GE  25/08/01  20:17:21.0        26.3  1.4  -1.0  55.5 216 5.0 0.0 0.0
  SBM   MY  25/08/01  20:18:00.4        55.1  0.8   1.1  60.7 233 5.5 0.0 5.7
  OBN   II  25/08/01  20:18:16.5        44.9  1.1  -1.6  63.2 326 5.3 0.0 5.5
  KONO  IU  25/08/01  20:18:40.9         6.2  0.9   0.2  66.7 343 4.5 0.0 0.0
  PLAI  GE  25/08/01  20:18:45.1        93.2  1.1  -1.6  68.1 222 5.6 0.0 0.0
  KIV   II  25/08/01  20:18:59.7        21.4  0.7   1.5  69.5 315 5.2 0.0 0.0
  HSIG  MX  25/08/01  20:18:58.8        40.8  1.1   0.6  69.6  69 5.3 0.0 0.0
  CTAO  IU  25/08/01  20:19:03.5        13.1  1.0  -0.8  71.1 190 4.8 0.0 0.0
  MORC  GE  25/08/01  20:19:23.8        57.8  0.9  -0.5  73.8 334 5.5 0.0 0.0
  MALK  GE  25/08/01  20:19:28.0        58.0  1.2   0.6  74.6 265 5.4 0.0 0.0
  PSZ   GE  25/08/01  20:19:29.7        38.1  1.1  -0.3  74.8 331 5.3 0.0 0.0
  TIRR  GE  25/08/01  20:19:31.1        32.1  0.9   0.3  75.0 324 5.3 0.0 0.0
  GRFO  IU  25/08/01  20:19:34.6        59.9  0.8   0.3  75.6 338 5.6 0.0 0.0
  DRLN  CN  25/08/01  20:19:38.3         6.8  1.3   0.6  76.2  22 4.4 0.0 0.0
  MOA   OE  25/08/01  20:19:39.6        32.7  0.7   0.0  76.5 335 5.4 0.0 0.0
  ARSA  OE  25/08/01  20:19:40.5        32.1  0.9  -0.2  76.7 334 5.3 0.0 0.0
  STU   GE  25/08/01  20:19:39.8        23.2  0.8  -2.1  76.9 339 5.2 0.0 5.7
  ANTO  IU  25/08/01  20:19:43.3        30.2  0.8   0.3  77.1 319 5.3 0.0 0.0
  UOSS  II  25/08/01  20:19:42.3       107.9  1.0  -0.5  77.2 294 5.7 0.0 5.9
  SSPA  IU  25/08/01  20:19:44.1        87.9  1.5   0.3  77.3  39 5.5 0.0 5.9
  SSPA  IU  25/08/01  20:19:44.1        87.9  1.5   0.3  77.3  39 5.5 0.0 5.9
  PLD   BS  25/08/01  20:19:51.3        23.7  0.9   1.7  78.3 326 5.1 0.0 0.0
  VTS1  BS  25/08/01  20:19:49.8        45.6  1.0  -0.5  78.4 327 5.4 0.0 5.5
  MBWA  IU  25/08/01  20:19:47.6        62.1  1.1  -0.4  78.6 215 5.5 0.0 0.0
  FUORN CH  25/08/01  20:19:52.6        64.6  1.1   0.9  78.7 337 5.5 0.0 5.6
  KKB   BS  25/08/01  20:19:53.6        21.7  1.0  -0.6  79.1 327 5.1 0.0 0.0
  PDG   MN  25/08/01  20:19:57.2        67.7  0.7  -1.2  79.9 329 5.7 0.0 5.6
  CSS   GE  25/08/01  20:20:03.9        37.4  0.8  -0.3  81.0 316 5.4 0.0 5.8
  PII   IV  25/08/01  20:20:05.1        29.8  1.0  -0.7  81.3 336 5.2 0.0 5.8
  AQU   MN  25/08/01  20:20:09.1       113.7  0.7   0.8  81.8 333 5.9 0.0 5.8
  MARCO GE  25/08/01  20:20:14.7        24.2  1.0   0.3  83.0 331 5.1 0.0 5.6
  MSBI  GE  25/08/01  20:20:15.3        99.3  1.0   0.1  83.2 313 5.7 0.0 5.7
  RAYN  II  25/08/01  20:20:20.8       226.8  0.8  -0.2  84.4 301 6.2 0.0 6.1
  CTRE  CA  25/08/01  20:20:25.3        14.7  1.0   1.2  84.9 342 4.9 0.0 0.0
  DWPF  IU  25/08/01  20:20:32.1        76.6  0.9   1.2  86.3  48 5.7 0.0 5.8
  DWPF  IU  25/08/01  20:20:32.1        76.6  0.9   1.3  86.3  48 5.7 0.0 5.8
  BBSR  IU  25/08/01  20:20:44.6         0.0  0.0  -1.9  89.6  34 0.0 0.0 0.0

 RMS-ERR:         0.91

 First location:  2025/08/01 20:19:30
 This location:   2025/08/01 20:28:01