Alert sss2025urdd: determined by 37 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 37 phases used, weight 37):

  Near East Coast of Kamchatka  M=5.2  2025/10/21  23:36:58.4  51.85 N  158.87 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/10/21  23:37:21.4         0.0  0.0   1.2   1.2 353 0.0 5.3 0.0
  YAK   IU  25/10/21  23:41:16.8       239.9  0.9  -0.0  18.7 314 5.5 0.0 5.4
  MSW   AV  25/10/21  23:41:41.0         0.0  0.0   2.5  20.6  71 0.0 0.0 0.0
  CCB   AK  25/10/21  23:43:04.1        26.3  1.1  -1.1  29.7  44 5.0 0.0 0.0
  ULN   IU  25/10/21  23:43:36.5         5.1  0.8   2.7  32.9 284 4.5 0.0 0.0
  YKAW3 CN  25/10/21  23:45:09.6        19.3  1.2  -0.1  44.3  41 4.9 0.0 0.0
  KURK  II  25/10/21  23:45:34.3        10.1  0.9  -0.8  47.6 302 4.8 0.0 5.0
  FFC   II  25/10/21  23:46:25.1        22.5  1.3  -0.1  54.2  45 5.0 0.0 5.9
  SUW   PL  25/10/21  23:47:56.3        10.6  0.9  -2.3  67.9 334 4.9 0.0 0.0
  KIV   II  25/10/21  23:48:09.3        17.5  0.6   0.5  69.5 316 5.3 0.0 0.0
  GNI   IU  25/10/21  23:48:24.0        19.9  1.2   2.1  71.7 313 5.1 0.0 0.0
  MORC  GE  25/10/21  23:48:30.5        30.5  1.1  -0.6  73.2 335 5.3 0.0 0.0
  PSZ   GE  25/10/21  23:48:36.8        21.8  1.0  -0.5  74.3 333 5.2 0.0 0.0
  DRGR  RO  25/10/21  23:48:37.6        24.3  1.1  -0.8  74.4 331 5.2 0.0 0.0
  MLR   RO  25/10/21  23:48:38.8        32.0  0.9  -0.3  74.6 328 5.4 0.0 5.6
  GRFO  IU  25/10/21  23:48:40.4        71.2  1.1  -0.1  74.8 339 5.7 0.0 0.0
  SSPA  IU  25/10/21  23:48:42.0        44.4  1.5  -0.7  75.2  41 5.3 0.0 0.0
  MOA   OE  25/10/21  23:48:45.8        23.9  1.0  -0.4  75.8 336 5.2 0.0 0.0
  BZS   RO  25/10/21  23:48:45.2        29.8  0.9  -1.1  75.8 331 5.4 0.0 5.6
  ARSA  OE  25/10/21  23:48:47.6        31.8  1.2  -0.0  76.1 335 5.3 0.0 0.0
  STU   GE  25/10/21  23:48:47.8        36.9  1.0  -0.2  76.1 340 5.4 0.0 0.0
  FUORN CH  25/10/21  23:48:58.5        50.2  1.2   0.4  77.9 339 5.5 0.0 5.7
  PLD   BS  25/10/21  23:48:57.9        28.3  1.0  -0.3  77.9 327 5.3 0.0 0.0
  UOSS  II  25/10/21  23:48:57.8        15.4  0.9   0.1  77.9 295 5.1 0.0 0.0
  VTS1  BS  25/10/21  23:48:57.6        29.9  1.0  -1.1  78.0 328 5.3 0.0 5.4
  SELS  SJ  25/10/21  23:48:58.3        37.9  0.8  -1.1  78.2 330 5.5 0.0 0.0
  KKB   BS  25/10/21  23:49:02.3        34.5  1.0  -0.4  78.8 328 5.4 0.0 5.5
  SRS   HT  25/10/21  23:49:04.5        44.8  1.0  -0.9  79.3 327 5.5 0.0 5.5
  PDG   MN  25/10/21  23:49:05.8        74.2  0.9  -0.7  79.4 331 5.8 0.0 0.0
  KNT   HT  25/10/21  23:49:05.8        92.2  0.9  -0.6  79.4 328 5.9 0.0 6.0
  GRG   HT  25/10/21  23:49:08.1        37.4  0.9  -0.2  79.8 328 5.5 0.0 5.7
  TIR   MN  25/10/21  23:49:10.5        73.1  0.8  -0.3  80.2 330 5.8 0.0 0.0
  AQU   MN  25/10/21  23:49:16.3        82.9  0.9   0.6  81.2 335 5.8 0.0 5.8
  MARCO GE  25/10/21  23:49:22.5        26.5  0.9   0.2  82.4 332 5.3 0.0 0.0
  KARP  GE  25/10/21  23:49:24.4        68.4  0.8  -0.5  82.9 322 5.8 0.0 0.0
  KTHA  GE  25/10/21  23:49:27.9        64.7  0.8  -1.5  83.8 326 5.8 0.0 0.0
  TAM   G   25/10/21  23:50:52.0         0.5  1.2  -0.8 101.8 335 4.3 0.0 0.0

 RMS-ERR:         1.02

 First location:  2025/10/21 23:49:46
 This location:   2025/10/22 00:18:18