Alert sss2025sguu: determined by 48 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 48 phases used, weight 48):

  Off East Coast of Kamchatka  M=5.4  2025/09/17  20:57:47.9  52.68 N  159.33 E   55 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/09/17  20:57:59.1         0.0  0.0  -2.2   0.5 310 0.0 5.3 0.0
  YSS   IU  25/09/17  21:00:41.5       133.9  0.9   3.8  12.1 248 5.3 0.0 5.7
  YAK   IU  25/09/17  21:01:57.6       332.5  0.9  -0.0  18.3 312 5.7 0.0 5.6
  MSW   AV  25/09/17  21:02:18.2       297.5  0.9   0.6  20.1  73 5.6 0.0 5.7
  JCJ   JP  25/09/17  21:03:38.0       147.9  0.9  -0.6  28.6 213 5.8 0.0 0.0
  CCB   AK  25/09/17  21:03:42.1        59.6  0.8  -0.2  28.9  45 5.4 0.0 5.6
  ULN   IU  25/09/17  21:04:17.9        10.1  0.8  -0.5  33.0 283 4.8 0.0 0.0
  JOW   JP  25/09/17  21:04:31.9       162.3  1.4  -0.1  34.7 234 5.7 0.0 6.0
  ENH   IC  25/09/17  21:05:35.6        30.3  0.6  -1.5  42.4 258 5.3 0.0 5.3
  YKAW3 CN  25/09/17  21:05:48.4        80.1  0.8   1.3  43.5  42 5.6 0.0 5.8
  HKPS  HK  25/09/17  21:06:05.3       113.5  1.2   1.0  45.8 246 5.6 0.0 0.0
  KURK  II  25/09/17  21:06:16.0        15.3  1.0  -1.3  47.4 302 4.9 0.0 5.1
  OBN   II  25/09/17  21:08:05.7        37.2  0.9  -0.1  62.3 327 5.4 0.0 0.0
  SBM   MY  25/09/17  21:08:13.1        48.7  1.7   1.6  63.5 235 5.2 0.0 5.8
  KONO  IU  25/09/17  21:08:24.8        21.3  1.3   0.9  65.1 344 5.0 0.0 0.0
  KIV   II  25/09/17  21:08:50.9        40.4  0.7   1.2  69.1 316 5.6 0.0 5.5
  GNI   IU  25/09/17  21:09:04.0        27.7  0.8   0.8  71.3 313 5.3 0.0 0.0
  MORC  GE  25/09/17  21:09:11.3        72.2  0.9   0.6  72.6 335 5.7 0.0 0.0
  PSZ   GE  25/09/17  21:09:18.1        59.9  1.6   1.0  73.6 333 5.3 0.0 5.8
  CTAO  IU  25/09/17  21:09:12.4        19.2  0.8  -1.1  73.7 193 5.1 0.0 5.4
  TIRR  GE  25/09/17  21:09:19.1        56.6  1.2  -0.7  74.1 326 5.4 0.0 0.0
  GRFO  IU  25/09/17  21:09:21.0       131.2  0.9   1.1  74.1 339 5.9 0.0 0.0
  SSPA  IU  25/09/17  21:09:19.3       110.9  1.1  -2.0  74.4  41 5.8 0.0 6.0
  MOA   OE  25/09/17  21:09:26.1        53.3  1.0   0.2  75.2 337 5.5 0.0 0.0
  ARSA  OE  25/09/17  21:09:28.2        81.2  1.1   0.9  75.4 336 5.7 0.0 0.0
  STU   GE  25/09/17  21:09:28.1        41.4  0.7   0.7  75.4 340 5.6 0.0 0.0
  MALK  GE  25/09/17  21:09:31.6        58.8  0.8  -0.8  76.5 266 5.6 0.0 0.0
  ANTO  IU  25/09/17  21:09:33.4        31.5  0.8  -0.2  76.5 321 5.4 0.0 5.6
  FUORN CH  25/09/17  21:09:38.8        45.3  0.8   1.1  77.2 339 5.5 0.0 5.8
  PLD   BS  25/09/17  21:09:38.7        71.8  0.9   0.2  77.4 327 5.7 0.0 5.7
  VTS1  BS  25/09/17  21:09:38.5        72.2  0.9  -0.4  77.5 328 5.7 0.0 5.8
  UOSS  II  25/09/17  21:09:38.8        36.1  0.8  -1.7  77.8 295 5.5 0.0 5.6
  KKB   BS  25/09/17  21:09:43.1        84.6  0.9   0.2  78.2 328 5.7 0.0 5.8
  PDG   MN  25/09/17  21:09:46.1       164.9  0.7  -0.4  78.8 331 6.1 0.0 6.1
  TIR   MN  25/09/17  21:09:51.0       219.4  0.7   0.1  79.7 330 6.3 0.0 6.1
  PII   IV  25/09/17  21:09:52.4        30.7  1.1  -0.0  79.9 338 5.2 0.0 0.0
  AQU   MN  25/09/17  21:09:56.9       114.1  0.9   1.3  80.5 335 5.9 0.0 5.8
  CSS   GE  25/09/17  21:09:55.2        87.2  1.1  -0.6  80.6 318 5.7 0.0 5.8
  TOLF  IV  25/09/17  21:09:59.5        57.1  0.9   0.6  81.1 336 5.6 0.0 0.0
  MBWA  IU  25/09/17  21:09:56.7        68.9  1.1  -0.6  81.5 217 5.6 0.0 0.0
  MARCO GE  25/09/17  21:10:03.1        38.7  0.9   0.8  81.8 333 5.4 0.0 5.7
  KARP  GE  25/09/17  21:10:04.0       138.8  0.8  -1.7  82.5 323 6.0 0.0 6.0
  MSBI  GE  25/09/17  21:10:07.8        90.0  0.8   0.0  82.9 314 5.9 0.0 5.9
  CTRE  CA  25/09/17  21:10:11.8        23.8  1.4   2.0  83.2 344 5.0 0.0 0.0
  KTHA  GE  25/09/17  21:10:08.4       154.9  0.7  -1.5  83.3 326 6.1 0.0 6.0
  RAYN  II  25/09/17  21:10:15.4       177.5  0.6  -1.2  84.7 303 6.2 0.0 6.1
  BBSR  IU  25/09/17  21:10:26.8        45.7  1.6  -0.2  86.7  36 5.3 0.0 0.0
  ATD   G   25/09/17  21:11:07.3         0.0  0.0  -2.6  96.1 298 0.0 0.0 6.6

 RMS-ERR:         1.19

 First location:  2025/09/17 21:10:06
 This location:   2025/09/17 23:24:17