Alert sss2025sptz: determined by 34 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 34 phases used, weight 34):

  Kamchatka Peninsula, Russia  M=5.5  2025/09/22  18:46:41.6  53.14 N  157.24 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/09/22  18:46:58.9         0.0  0.0   0.7   0.9  98 0.0 5.0 0.0
  YSS   IU  25/09/22  18:49:24.0       123.1  1.1   2.8  11.1 242 5.2 0.0 0.0
  BJT   IC  25/09/22  18:52:55.0        16.5  0.7  -1.2  30.6 261 5.0 0.0 0.0
  ULN   IU  25/09/22  18:53:08.9        19.3  0.9   2.9  31.7 281 5.0 0.0 0.0
  ENH   IC  25/09/22  18:54:23.6        66.3  0.8  -3.7  41.3 256 5.6 0.0 0.0
  KURK  II  25/09/22  18:55:08.6        36.0  0.9   2.2  46.0 300 5.3 0.0 0.0
  SUW   PL  25/09/22  18:57:32.1        43.9  1.1   0.5  66.3 333 5.4 0.0 5.7
  MORC  GE  25/09/22  18:58:05.5        48.3  1.4   0.7  71.6 334 5.4 0.0 0.0
  PSZ   GE  25/09/22  18:58:11.9        48.8  1.8   1.0  72.6 332 5.3 0.0 5.8
  DRGR  RO  25/09/22  18:58:12.5        41.1  1.3   0.5  72.8 329 5.3 0.0 0.0
  TIRR  GE  25/09/22  18:58:13.6       114.5  0.9   0.4  73.0 324 5.9 0.0 0.0
  GRFO  IU  25/09/22  18:58:15.5        65.0  1.1   1.0  73.2 338 5.6 0.0 6.0
  BZS   RO  25/09/22  18:58:20.0        42.2  1.4  -0.2  74.2 329 5.3 0.0 0.0
  MOA   OE  25/09/22  18:58:20.6        33.1  1.0   0.3  74.2 335 5.4 0.0 0.0
  ARSA  OE  25/09/22  18:58:22.4        42.9  1.2   0.7  74.5 334 5.4 0.0 0.0
  STU   GE  25/09/22  18:58:22.5        33.0  1.1   0.3  74.6 339 5.3 0.0 0.0
  VRSS  SJ  25/09/22  18:58:23.2        41.4  1.0  -0.1  74.8 329 5.5 0.0 5.7
  DJES  SJ  25/09/22  18:58:23.2         2.7  1.3  -0.4  74.8 328 4.2 0.0 0.0
  ANTO  IU  25/09/22  18:58:27.3        88.3  1.1   0.5  75.4 319 5.8 0.0 5.9
  TEKS  SJ  25/09/22  18:58:28.8        33.9  1.0  -0.7  75.8 330 5.4 0.0 6.0
  ZAPS  SJ  25/09/22  18:58:30.2       514.8  0.9  -0.3  76.0 328 6.6 0.0 6.4
  PLD   BS  25/09/22  18:58:32.1        46.2  1.0  -0.2  76.3 326 5.5 0.0 6.0
  FUORN CH  25/09/22  18:58:33.2        30.6  1.1   0.7  76.3 337 5.3 0.0 0.0
  VTS1  BS  25/09/22  18:58:32.7        28.9  0.8  -0.1  76.4 327 5.4 0.0 5.9
  UOSS  II  25/09/22  18:58:30.9       113.3  1.3  -2.0  76.5 294 5.8 0.0 6.1
  SELS  SJ  25/09/22  18:58:32.8        30.4  0.8  -0.7  76.5 329 5.4 0.0 5.9
  KKB   BS  25/09/22  18:58:36.8        37.9  1.2  -0.0  77.1 327 5.4 0.0 5.9
  SRS   HT  25/09/22  18:58:39.1        67.1  1.5  -0.6  77.6 326 5.5 0.0 6.0
  CSS   GE  25/09/22  18:58:48.4         0.0  0.0  -0.7  79.4 316 0.0 0.0 6.1
  AQU   MN  25/09/22  18:58:50.7       113.9  1.1   0.4  79.6 334 5.9 0.0 6.0
  MARCO GE  25/09/22  18:58:56.6        37.6  2.1  -0.3  80.8 331 5.1 0.0 5.9
  KARP  GE  25/09/22  18:58:58.2        77.0  0.8  -1.4  81.3 321 5.8 0.0 5.9
  MSBI  GE  25/09/22  18:59:00.3        46.4  1.2  -1.0  81.7 313 5.5 0.0 5.8
  RAYN  II  25/09/22  18:59:07.9        32.9  1.1  -2.1  83.4 301 5.4 0.0 5.9

 RMS-ERR:         1.27

 First location:  2025/09/22 18:59:13
 This location:   2025/09/22 19:25:43