Alert sss2025ocxx: 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=4.9  2025/07/20  19:51:11.1  53.23 N  160.63 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/07/20  19:51:34.0         0.0  0.0   0.6   1.2 261 0.0 4.8 0.0
  YSS   IU  25/07/20  19:54:17.3        26.6  0.9   0.8  13.0 248 4.6 0.0 0.0
  YAK   IU  25/07/20  19:55:28.2       106.4  1.1   0.3  18.5 311 5.1 0.0 5.1
  MSW   AV  25/07/20  19:55:35.1        99.9  1.0  -0.5  19.2  75 5.1 0.0 5.3
  CCB   AK  25/07/20  19:57:02.6        12.7  1.2   0.1  28.0  46 4.6 0.0 0.0
  ULN   IU  25/07/20  19:57:51.4         8.7  1.1  -1.3  33.6 283 4.6 0.0 0.0
  KURK  II  25/07/20  19:59:47.3        12.3  0.8  -1.8  47.7 302 4.9 0.0 4.9
  OBN   II  25/07/20  20:01:34.9        48.6  0.9   0.3  62.3 328 5.5 0.0 0.0
  KONO  IU  25/07/20  20:01:51.1         4.1  1.1  -0.1  64.7 344 4.4 0.0 0.0
  SUW   PL  25/07/20  20:02:05.9        12.1  1.0  -0.4  67.1 334 4.9 0.0 0.0
  KIV   II  25/07/20  20:02:20.3        31.2  0.8   0.5  69.3 317 5.4 0.0 0.0
  GNI   IU  25/07/20  20:02:34.9        36.1  1.4   1.3  71.5 314 5.3 0.0 0.0
  MORC  GE  25/07/20  20:02:39.5        14.1  1.4   0.6  72.4 336 4.8 0.0 0.0
  PSZ   GE  25/07/20  20:02:46.4        11.6  1.0   0.9  73.5 334 4.9 0.0 0.0
  DRGR  RO  25/07/20  20:02:47.2        11.8  0.9   0.2  73.8 331 5.0 0.0 0.0
  MLR   RO  25/07/20  20:02:48.8        19.4  0.7   0.6  74.0 329 5.3 0.0 0.0
  TIRR  GE  25/07/20  20:02:43.1        19.2  1.0  -5.8  74.1 327 5.1 0.0 0.0
  MOA   OE  25/07/20  20:02:54.5         9.4  1.1   0.4  75.0 337 4.8 0.0 0.0
  BZS   RO  25/07/20  20:02:54.9        15.6  1.1  -0.1  75.1 332 5.0 0.0 0.0
  ARSA  OE  25/07/20  20:02:56.6         8.2  1.1   1.0  75.2 336 4.8 0.0 0.0
  VRSS  SJ  25/07/20  20:02:53.2        17.4  1.1  -4.9  75.7 332 5.1 0.0 5.2
  ANTO  IU  25/07/20  20:03:03.9        13.2  0.7   0.6  76.6 321 5.1 0.0 0.0
  TEKS  SJ  25/07/20  20:03:03.9         8.3  1.2  -0.0  76.7 333 4.7 0.0 0.0
  ZAPS  SJ  25/07/20  20:03:05.7       210.6  1.0   0.1  77.0 330 6.2 0.0 6.0
  FUORN CH  25/07/20  20:03:07.3         9.7  1.3   1.6  77.0 340 4.7 0.0 0.0
  PLD   BS  25/07/20  20:03:08.0        17.5  1.1   0.4  77.4 328 5.1 0.0 0.0
  VTS1  BS  25/07/20  20:03:08.2        12.0  0.9   0.3  77.4 329 5.0 0.0 0.0
  SELS  SJ  25/07/20  20:03:08.3        12.6  1.0  -0.0  77.5 331 5.0 0.0 0.0
  KKB   BS  25/07/20  20:03:12.6        11.6  1.0   0.6  78.1 329 4.9 0.0 0.0
  UOSS  II  25/07/20  20:03:10.9        31.4  1.2  -1.6  78.3 296 5.3 0.0 0.0
  SRS   HT  25/07/20  20:03:14.7        20.5  0.9  -0.1  78.7 328 5.2 0.0 0.0
  PDG   MN  25/07/20  20:03:15.7        26.6  0.9   0.4  78.7 332 5.3 0.0 0.0
  KNT   HT  25/07/20  20:03:16.8        49.6  1.0   1.0  78.8 329 5.6 0.0 0.0
  GRG   HT  25/07/20  20:03:18.7         0.0  0.0   1.0  79.2 329 0.0 0.0 5.5
  TIR   MN  25/07/20  20:03:21.0        23.7  0.7   1.2  79.6 331 5.4 0.0 6.1
  AQU   MN  25/07/20  20:03:27.0        22.6  1.0   2.9  80.3 336 5.2 0.0 0.0
  RAYN  II  25/07/20  20:03:46.8        29.6  0.8  -1.1  85.0 304 5.5 0.0 0.0

 RMS-ERR:         1.55

 First location:  2025/07/20 20:03:55
 This location:   2025/07/21 01:41:34