Alert sss2025otuh: determined by 47 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 47 phases used, weight 47):

  Off East Coast of Kamchatka  M=5.6  2025/07/30  01:20:37.2  52.76 N  160.50 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/07/30  01:21:00.9         0.0  0.0   2.4   1.1 284 0.0 5.2 0.0
  YSS   IU  25/07/30  01:23:40.9         0.0  0.0   1.6  12.8 250 0.0 0.0 0.0
  YAK   IU  25/07/30  01:24:55.8       460.0  1.0  -1.1  18.8 312 5.8 0.0 0.0
  MSW   AV  25/07/30  01:25:04.7         0.0  0.0   0.7  19.4  73 0.0 0.0 7.0
  INCN  IU  25/07/30  01:26:28.8        72.1  1.0   0.5  28.0 251 5.4 0.0 0.0
  ULN   IU  25/07/30  01:27:18.0         0.0  0.0  -1.0  33.7 284 0.0 0.0 0.0
  JOW   JP  25/07/30  01:27:31.6       141.5  1.3  -0.6  35.3 235 5.7 0.0 0.0
  KURK  II  25/07/30  01:29:14.8        67.1  1.4  -1.8  47.9 302 5.4 0.0 0.0
  FFC   II  25/07/30  01:29:54.0         0.0  0.0  -0.1  52.8  46 0.0 0.0 0.0
  KEV   IU  25/07/30  01:29:54.6        68.5  0.9  -0.3  52.9 342 5.7 0.0 0.0
  OBN   II  25/07/30  01:31:02.6       162.2  1.3  -0.6  62.6 328 5.9 0.0 0.0
  SBM   MY  25/07/30  01:31:11.2        34.4  1.4   0.2  64.1 236 5.2 0.0 0.0
  KONO  IU  25/07/30  01:31:20.1         8.4  2.5   0.1  65.2 344 4.4 0.0 0.0
  SUW   PL  25/07/30  01:31:34.5        42.2  1.3  -0.5  67.5 334 5.4 0.0 0.0
  KIV   II  25/07/30  01:31:47.7        95.5  0.8   0.0  69.6 317 5.9 0.0 0.0
  GNI   IU  25/07/30  01:32:02.0        66.5  0.8   0.7  71.8 314 5.8 0.0 0.0
  SSPA  IU  25/07/30  01:32:13.9         0.0  0.0   0.2  73.9  42 0.0 0.0 0.0
  PSZ   GE  25/07/30  01:32:15.0         0.0  0.0   1.1  73.9 334 0.0 0.0 0.0
  DRGR  RO  25/07/30  01:32:15.3         0.0  0.0  -0.0  74.1 331 0.0 0.0 0.0
  GRFO  IU  25/07/30  01:32:17.4        86.7  1.8   1.0  74.3 340 5.6 0.0 0.0
  GRFO  IU  25/07/30  01:32:17.5        86.7  1.8   1.1  74.3 340 5.6 0.0 0.0
  MLR   RO  25/07/30  01:32:17.2        54.8  0.8   0.8  74.3 329 5.7 0.0 0.0
  TIRR  GE  25/07/30  01:32:17.5       124.0  1.1   0.3  74.5 327 5.9 0.0 0.0
  MOA   OE  25/07/30  01:32:23.3         0.0  0.0   0.8  75.4 337 0.0 0.0 0.0
  BZS   RO  25/07/30  01:32:22.9        54.2  3.0  -0.4  75.5 332 5.1 0.0 0.0
  STU   GE  25/07/30  01:32:23.9        39.3  2.9   0.1  75.6 341 5.0 0.0 0.0
  ARSA  OE  25/07/30  01:32:24.8         0.0  0.0   0.8  75.6 336 0.0 0.0 0.0
  VRSS  SJ  25/07/30  01:32:26.1        39.4  1.6  -0.3  76.1 332 5.2 0.0 0.0
  ANTO  IU  25/07/30  01:32:31.8         0.0  0.0   0.5  76.9 321 0.0 0.0 0.0
  TEKS  SJ  25/07/30  01:32:32.1         0.0  0.0  -0.1  77.1 333 0.0 0.0 0.0
  MALK  GE  25/07/30  01:32:30.3        37.1  1.2  -1.5  77.3 267 5.3 0.0 0.0
  ZAPS  SJ  25/07/30  01:32:33.4       403.9  0.9  -0.4  77.4 330 6.5 0.0 6.3
  FUORN CH  25/07/30  01:32:35.2         0.0  0.0   1.0  77.4 340 0.0 0.0 0.0
  PLD   BS  25/07/30  01:32:35.4         0.0  0.0  -0.3  77.7 328 0.0 0.0 0.0
  VTS1  BS  25/07/30  01:32:35.9        69.7  1.6  -0.2  77.8 329 5.5 0.0 0.0
  SELS  SJ  25/07/30  01:32:36.0        40.3  0.7  -0.5  77.9 331 5.6 0.0 0.0
  UOSS  II  25/07/30  01:32:37.6       111.0  1.8  -1.7  78.4 296 5.7 0.0 0.0
  KKB   BS  25/07/30  01:32:40.1        26.4  0.8  -0.0  78.5 329 5.4 0.0 0.0
  SRS   HT  25/07/30  01:32:42.8        65.5  1.0  -0.1  79.0 328 5.7 0.0 0.0
  PDG   MN  25/07/30  01:32:42.8        77.6  0.9  -0.7  79.1 332 5.8 0.0 0.0
  PII   IV  25/07/30  01:32:48.5         0.0  0.0  -0.5  80.1 338 0.0 0.0 0.0
  AQU   MN  25/07/30  01:32:53.6        55.8  0.9   1.3  80.7 336 5.7 0.0 0.0
  CSS   GE  25/07/30  01:32:52.7        61.7  1.7  -0.8  81.0 319 5.4 0.0 0.0
  KARP  GE  25/07/30  01:33:01.1         0.0  0.0  -2.1  82.8 323 0.0 0.0 0.0
  CTRE  CA  25/07/30  01:33:07.6        21.0  2.3   1.8  83.3 345 4.8 0.0 0.0
  MSBI  GE  25/07/30  01:33:05.7        48.8  1.0   0.0  83.3 315 5.6 0.0 0.0
  RAYN  II  25/07/30  01:33:13.8        71.2  1.0  -1.1  85.2 303 5.7 0.0 0.0

 RMS-ERR:         0.93

 First location:  2025/07/30 01:33:20
 This location:   2025/07/30 01:40:59