Alert sss2025ryah: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91_scanloc (with start solution, 18 phases used, weight 18):

  Off East Coast of Kamchatka  M=4.8  2025/09/13  01:31:25.6  52.22 N  159.55 E   6 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YAK   IU  25/09/13  01:35:45.3        74.6  0.8   0.2  18.8 313 5.0 0.0 0.0
  MSW   AV  25/09/13  01:36:00.6        85.4  0.9  -0.1  20.2  72 5.1 0.0 0.0
  ULN   IU  25/09/13  01:38:04.9         6.1  1.0   0.6  33.4 284 4.5 0.0 0.0
  KURK  II  25/09/13  01:40:02.7         4.1  0.7  -1.4  47.9 302 4.5 0.0 0.0
  SUW   PL  25/09/13  01:42:24.4         6.9  1.0  -1.0  68.1 334 4.7 0.0 0.0
  MORC  GE  25/09/13  01:42:58.4        12.0  1.1   0.5  73.4 335 4.9 0.0 0.0
  PSZ   GE  25/09/13  01:43:05.4        11.5  1.4   1.1  74.5 333 4.8 0.0 0.0
  DRGR  RO  25/09/13  01:43:05.5         8.2  1.1   0.0  74.7 331 4.8 0.0 0.0
  GZR   RO  25/09/13  01:43:12.5         9.0  1.1  -0.1  75.9 330 4.8 0.0 0.0
  BZS   RO  25/09/13  01:43:13.6        10.9  1.4   0.1  76.0 331 4.8 0.0 0.0
  VRSS  SJ  25/09/13  01:43:16.5        12.9  1.2  -0.0  76.6 331 4.9 0.0 0.0
  TEKS  SJ  25/09/13  01:43:22.1         7.0  1.4  -0.3  77.6 332 4.6 0.0 0.0
  PLD   BS  25/09/13  01:43:25.8        17.1  1.2   0.2  78.2 327 5.0 0.0 0.0
  VTS1  BS  25/09/13  01:43:26.0        11.2  1.1   0.0  78.3 329 4.9 0.0 0.0
  SELS  SJ  25/09/13  01:43:26.5        13.2  0.9  -0.1  78.4 330 5.0 0.0 0.0
  KKB   BS  25/09/13  01:43:30.2         9.8  1.1   0.2  79.0 328 4.8 0.0 0.0
  GRG   HT  25/09/13  01:43:36.0        14.0  1.3   0.4  80.0 328 4.9 0.0 0.0
  CSS   GE  25/09/13  01:43:42.3        27.3  1.0  -0.3  81.3 318 5.3 0.0 0.0

 RMS-ERR:         0.56

 First location:  2025/09/13 01:44:15
 This location:   2025/09/13 01:44:15