Alert sss2025rifs: determined by 28 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 28 phases used, weight 28):

  Bonin Islands, Japan Region  M=4.7  2025/09/04  10:06:04.4  26.58 N  140.53 E   392 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JCJ   JP  25/09/04  10:06:55.6         0.0  0.0  -1.6   1.6  70 0.0 4.7 0.0
  JOW   JP  25/09/04  10:08:34.1       139.8  0.9   1.2  10.9 274 4.9 0.0 5.0
  GUMO  IU  25/09/04  10:09:03.3       576.3  0.9   1.7  13.6 162 5.5 0.0 5.5
  INCN  IU  25/09/04  10:09:30.0        52.3  0.6   1.9  16.0 316 4.7 0.0 0.0
  BJT   IC  25/09/04  10:10:47.4        23.1  0.8  -0.7  24.3 310 4.5 0.0 0.0
  ENH   IC  25/09/04  10:11:16.2        36.5  0.7  -0.6  27.5 285 4.9 0.0 4.8
  PET   IU  25/09/04  10:11:37.0        33.3  1.2   1.4  29.7  22 4.7 0.0 5.1
  ULN   IU  25/09/04  10:12:10.5        14.9  1.3   0.2  33.7 318 4.2 0.0 0.0
  YAK   IU  25/09/04  10:12:30.9        61.7  0.9  -0.1  36.2 351 5.0 0.0 0.0
  SBM   MY  25/09/04  10:12:32.9        17.8  1.4   0.7  36.3 233 4.3 0.0 0.0
  PLAI  GE  25/09/04  10:13:14.0        77.7  0.8  -1.7  41.7 215 5.1 0.0 0.0
  MBWA  IU  25/09/04  10:14:32.3        25.3  0.8   0.1  51.8 205 4.7 0.0 0.0
  KURK  II  25/09/04  10:14:37.1        32.0  1.1  -0.1  52.2 315 4.6 0.0 4.7
  CCB   AK  25/09/04  10:15:21.4        23.2  0.7   1.0  58.3  29 4.8 0.0 0.0
  KEV   IU  25/09/04  10:16:52.1        35.8  1.3   0.1  72.8 341 4.8 0.0 0.0
  SUW   PL  25/09/04  10:17:47.6        26.7  1.0  -0.7  83.1 328 4.9 0.0 0.0
  RAYN  II  25/09/04  10:17:52.8       103.2  0.8   0.4  83.9 293 5.6 0.0 5.5
  DRGR  RO  25/09/04  10:18:10.7        11.8  1.4  -0.1  87.7 323 4.6 0.0 0.0
  MORC  GE  25/09/04  10:18:14.0        13.9  1.1  -0.4  88.4 327 4.8 0.0 0.0
  PSZ   GE  25/09/04  10:18:14.6        17.5  1.0   0.1  88.5 325 4.9 0.0 0.0
  GZR   RO  25/09/04  10:18:14.2         3.1  1.6  -0.4  88.5 322 4.0 0.0 0.0
  VRSS  SJ  25/09/04  10:18:18.9        12.1  1.1  -0.3  89.5 322 4.8 0.0 0.0
  ZAPS  SJ  25/09/04  10:18:21.0        65.8  1.0  -0.1  89.9 320 5.5 0.0 5.4
  VTS1  BS  25/09/04  10:18:21.7         9.1  1.1   0.4  89.9 319 4.7 0.0 0.0
  TEKS  SJ  25/09/04  10:18:23.3         0.0  0.0  -2.1  90.8 322 0.0 0.0 6.9
  ARSA  OE  25/09/04  10:18:26.7        11.9  1.6  -0.1  91.1 326 4.6 0.0 0.0
  MOA   OE  25/09/04  10:18:27.8        16.0  1.1  -0.0  91.3 327 4.9 0.0 0.0
  FUORN CH  25/09/04  10:18:40.4        13.3  1.0  -0.2  94.1 328 5.1 0.0 0.0

 RMS-ERR:         0.92

 First location:  2025/09/04 10:25:36
 This location:   2025/09/04 13:31:51