Alert sss2025oupm: determined by 36 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 36 phases used, weight 36):

  Off East Coast of Kamchatka  M=5.5  2025/07/30  12:01:55.5  51.20 N  159.01 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  YSS   IU  25/07/30  12:04:43.5       131.8  0.8   4.4  11.4 255 5.4 0.0 5.9
  YAK   IU  25/07/30  12:06:18.7       138.6  0.7  -0.9  19.2 316 5.4 0.0 5.5
  INCN  IU  25/07/30  12:07:34.4        54.5  1.1   0.1  26.6 252 5.2 0.0 6.3
  CCB   AK  25/07/30  12:08:06.9        33.6  1.2   1.0  30.1  43 5.1 0.0 0.0
  ULN   IU  25/07/30  12:08:31.9         8.1  1.0  -1.1  33.2 285 4.6 0.0 0.0
  JOW   JP  25/07/30  12:08:35.6       105.4  1.1  -0.8  33.7 235 5.7 0.0 0.0
  YKAW3 CN  25/07/30  12:10:11.8        32.2  1.1   1.5  44.8  41 5.2 0.0 0.0
  KURK  II  25/07/30  12:10:33.4        13.2  0.6  -2.0  48.0 303 5.1 0.0 5.7
  SBM   MY  25/07/30  12:12:19.1        14.4  2.0   0.7  62.5 235 4.7 0.0 0.0
  KONO  IU  25/07/30  12:12:45.6        15.7  1.8  -0.7  66.4 344 4.8 0.0 0.0
  CTAO  IU  25/07/30  12:13:17.1        10.2  1.2  -1.2  72.2 193 4.8 0.0 5.6
  CTAO  IU  25/07/30  12:13:17.2        10.2  1.2  -1.1  72.2 193 4.8 0.0 5.6
  MORC  GE  25/07/30  12:13:32.4        25.9  1.4   0.5  73.8 335 5.1 0.0 0.0
  PSZ   GE  25/07/30  12:13:38.7        25.2  1.8   0.8  74.9 333 5.0 0.0 0.0
  DRGR  RO  25/07/30  12:13:38.5         8.6  1.2  -0.5  75.1 331 4.7 0.0 0.0
  MLR   RO  25/07/30  12:13:40.5        22.3  0.8   0.9  75.2 328 5.3 0.0 6.0
  GRFO  IU  25/07/30  12:13:42.2        42.9  1.0   1.0  75.4 339 5.5 0.0 6.3
  HGN   NL  25/07/30  12:13:42.3        44.3  1.0   0.7  75.5 343 5.5 0.0 6.2
  SSPA  IU  25/07/30  12:13:42.6        32.2  1.3   0.3  75.7  41 5.2 0.0 0.0
  BZS   RO  25/07/30  12:13:46.5        20.7  1.9  -0.3  76.4 331 4.9 0.0 5.7
  MOA   OE  25/07/30  12:13:47.1        19.6  1.1   0.2  76.4 337 5.1 0.0 0.0
  ARSA  OE  25/07/30  12:13:49.2        25.1  1.7   1.0  76.7 335 5.0 0.0 5.9
  STU   GE  25/07/30  12:13:50.1        24.1  1.0   1.5  76.8 340 5.2 0.0 0.0
  VRSS  SJ  25/07/30  12:13:49.7        25.4  1.5  -0.2  77.0 331 5.1 0.0 5.4
  TEKS  SJ  25/07/30  12:13:55.0        27.7  1.3  -0.8  78.0 332 5.2 0.0 0.0
  ZAPS  SJ  25/07/30  12:13:56.6       231.7  0.9  -0.3  78.2 329 6.3 0.0 6.1
  UOSS  II  25/07/30  12:13:55.5        47.8  1.6  -1.3  78.3 295 5.4 0.0 0.0
  PLD   BS  25/07/30  12:13:57.2        19.0  0.9  -1.4  78.5 327 5.2 0.0 0.0
  FUORN CH  25/07/30  12:13:59.7        28.8  0.8   1.1  78.5 339 5.4 0.0 6.2
  VTS1  BS  25/07/30  12:13:58.8        39.0  0.9  -0.3  78.6 328 5.5 0.0 0.0
  SELS  SJ  25/07/30  12:13:59.3        28.3  1.0  -0.5  78.8 330 5.3 0.0 5.6
  KKB   BS  25/07/30  12:14:02.8        25.3  1.8  -0.2  79.4 328 5.0 0.0 0.0
  SRS   HT  25/07/30  12:14:05.3        42.9  1.3  -0.4  79.9 327 5.4 0.0 0.0
  PDG   MN  25/07/30  12:14:06.2        32.2  1.0  -0.6  80.0 331 5.4 0.0 0.0
  MSBI  GE  25/07/30  12:14:25.4        32.3  1.6  -0.7  83.8 314 5.2 0.0 6.4
  RAYN  II  25/07/30  12:14:32.9        23.2  0.7  -0.7  85.3 302 5.4 0.0 0.0

 RMS-ERR:         1.15

 First location:  2025/07/30 12:14:39
 This location:   2025/07/30 12:25:25