Alert sss2025pazz: determined by 33 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 33 phases used, weight 33):

  East of Kuril Islands  M=5.1  2025/08/03  00:09:54.9  50.03 N  159.72 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  PET   IU  25/08/03  00:10:42.6         0.0  0.0  -0.8   3.1 348 0.0 5.2 0.0
  YSS   IU  25/08/03  00:12:42.9       100.7  1.4   1.6  11.6 261 5.1 0.0 5.5
  JOW   JP  25/08/03  00:16:32.9        40.3  1.8  -0.6  33.4 238 5.0 0.0 0.0
  KONO  IU  25/08/03  00:20:54.5        11.7  1.1   0.7  67.7 344 4.9 0.0 0.0
  SUW   PL  25/08/03  00:21:06.0        23.8  0.5  -0.7  69.8 334 5.6 0.0 5.9
  GNI   IU  25/08/03  00:21:28.3        34.4  1.4   0.1  73.3 314 5.2 0.0 5.7
  MORC  GE  25/08/03  00:21:38.9        33.9  1.0   0.3  75.1 336 5.4 0.0 5.6
  PSZ   GE  25/08/03  00:21:45.2        19.2  1.0   0.7  76.1 334 5.1 0.0 5.7
  DRGR  RO  25/08/03  00:21:44.6        10.8  1.1  -0.9  76.3 331 4.8 0.0 0.0
  MLR   RO  25/08/03  00:21:46.0        34.5  0.9  -0.1  76.4 329 5.5 0.0 5.7
  TIRR  GE  25/08/03  00:21:45.8        24.8  1.0  -0.6  76.5 327 5.3 0.0 0.0
  GRFO  IU  25/08/03  00:21:48.7        50.1  1.1   0.9  76.7 340 5.5 0.0 5.7
  HGN   NL  25/08/03  00:21:49.2        27.2  1.8   1.0  76.8 343 5.0 0.0 0.0
  GZR   RO  25/08/03  00:21:51.8        18.4  1.0  -0.6  77.5 331 5.1 0.0 5.5
  BZS   RO  25/08/03  00:21:52.9        22.6  1.0  -0.4  77.7 331 5.2 0.0 0.0
  MOA   OE  25/08/03  00:21:54.2        16.2  0.9   0.8  77.7 337 5.1 0.0 0.0
  ARSA  OE  25/08/03  00:21:55.8        19.6  1.1   1.1  77.9 336 5.1 0.0 5.7
  STU   GE  25/08/03  00:21:56.8        11.1  1.2   1.7  78.0 341 4.8 0.0 0.0
  VRSS  SJ  25/08/03  00:21:56.1        30.5  1.0  -0.2  78.2 331 5.4 0.0 5.5
  ANTO  IU  25/08/03  00:21:59.0        21.2  2.3  -0.1  78.8 321 4.8 0.0 5.6
  UOSS  II  25/08/03  00:21:58.8        35.8  1.7  -2.4  79.2 296 5.2 0.0 0.0
  TEKS  SJ  25/08/03  00:22:01.7        18.5  1.7  -0.4  79.3 332 4.9 0.0 0.0
  ZAPS  SJ  25/08/03  00:22:02.4       230.3  0.9  -0.7  79.5 330 6.3 0.0 6.1
  PLD   BS  25/08/03  00:22:05.1        21.4  1.0   0.4  79.8 328 5.2 0.0 0.0
  FUORN CH  25/08/03  00:22:06.8        17.8  2.1   1.8  79.8 339 4.8 0.0 0.0
  VTS1  BS  25/08/03  00:22:04.8        26.9  0.9  -0.4  79.9 329 5.4 0.0 0.0
  SELS  SJ  25/08/03  00:22:05.5        23.0  0.8  -0.5  80.0 331 5.3 0.0 0.0
  KKB   BS  25/08/03  00:22:09.2        15.4  2.3   0.1  80.6 329 4.7 0.0 0.0
  SRS   HT  25/08/03  00:22:11.2        26.1  1.1  -0.5  81.1 328 5.3 0.0 5.6
  PDG   MN  25/08/03  00:22:12.4        18.4  1.0  -0.5  81.3 332 5.2 0.0 5.6
  GRG   HT  25/08/03  00:22:14.4        16.9  2.1  -0.3  81.6 329 4.8 0.0 5.5
  TIR   MN  25/08/03  00:22:18.6        30.3  1.1   1.5  82.1 331 5.3 0.0 0.0
  RAYN  II  25/08/03  00:22:36.4        15.3  0.8  -1.7  86.3 303 5.2 0.0 0.0

 RMS-ERR:         0.95

 First location:  2025/08/03 00:22:46
 This location:   2025/08/03 02:26:23