Alert sss2025dies: determined by 26 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 26 phases used, weight 26):

  Ryukyu Islands, Japan  M=5.0  2025/02/17  04:04:05.6  26.23 N  126.49 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JOW   JP  25/02/17  04:04:37.0         0.0  0.0   1.8   1.7  69 0.0 5.4 0.0
  INCN  IU  25/02/17  04:06:46.6        49.1  1.0   0.6  11.3   1 4.9 0.0 0.0
  ULN   IU  25/02/17  04:09:42.5        15.2  1.3  -0.1  26.5 330 4.5 0.0 0.0
  KURK  II  25/02/17  04:12:11.3         8.5  0.9   0.3  43.7 317 4.7 0.0 0.0
  KIV   II  25/02/17  04:15:07.2        54.9  1.2   1.9  67.9 309 5.5 0.0 0.0
  RAYN  II  25/02/17  04:15:35.1        22.2  1.0   3.2  72.2 288 5.2 0.0 0.0
  ANTO  IU  25/02/17  04:15:55.9        24.1  1.4   0.9  76.2 308 5.1 0.0 0.0
  SUW   PL  25/02/17  04:15:54.2        14.3  0.8  -1.7  76.3 324 5.1 0.0 0.0
  CSS   GE  25/02/17  04:16:04.9        52.5  0.8   1.1  77.7 303 5.7 0.0 0.0
  DRGR  RO  25/02/17  04:16:15.8         7.8  1.1   0.2  79.9 318 4.7 0.0 0.0
  GZR   RO  25/02/17  04:16:19.1         6.0  1.1   0.2  80.5 316 4.6 0.0 0.0
  PSZ   GE  25/02/17  04:16:21.2         7.8  1.3  -0.5  81.0 319 4.7 0.0 0.0
  BZS   RO  25/02/17  04:16:20.6         4.9  1.1  -1.5  81.1 317 4.5 0.0 0.0
  MORC  GE  25/02/17  04:16:23.8        10.8  1.0  -0.1  81.4 322 4.9 0.0 0.0
  VTS1  BS  25/02/17  04:16:25.4        20.0  0.9   1.1  81.5 314 5.2 0.0 0.0
  VRSS  SJ  25/02/17  04:16:24.4         9.5  0.8  -0.0  81.5 316 4.9 0.0 0.0
  ZAPS  SJ  25/02/17  04:16:25.3       128.5  0.8   0.6  81.6 314 6.1 0.0 5.8
  KKB   BS  25/02/17  04:16:27.0        16.9  0.8   0.4  81.9 313 5.2 0.0 0.0
  SRS   HT  25/02/17  04:16:22.1        16.4  0.8  -4.7  82.0 312 5.2 0.0 0.0
  SELS  SJ  25/02/17  04:16:30.1        11.8  0.7   0.1  82.6 315 5.1 0.0 0.0
  GRG   HT  25/02/17  04:16:31.2        21.6  1.2  -0.2  82.8 312 5.1 0.0 0.0
  TEKS  SJ  25/02/17  04:16:31.4         8.5  1.0  -0.3  82.9 317 4.8 0.0 0.0
  GRFO  IU  25/02/17  04:16:41.8        29.9  1.6   0.1  84.9 324 5.2 0.0 0.0
  FUORN CH  25/02/17  04:16:53.3        13.6  1.1   0.1  87.2 322 5.0 0.0 6.0
  AQU   MN  25/02/17  04:16:56.7        31.4  1.1   0.4  87.8 317 5.5 0.0 0.0
  FFC   II  25/02/17  04:16:57.9         8.5  1.4  -3.8  89.0  26 4.8 0.0 0.0

 RMS-ERR:         1.57

 First location:  2025/02/17 04:17:25
 This location:   2025/02/17 04:54:12