Alert sss2025nspr: determined by 33 phases, type A

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

  Ryukyu Islands, Japan  M=5.1  2025/07/15  04:20:01.1  29.30 N  129.55 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  JOW   JP  25/07/15  04:20:45.3         0.0  0.0   0.7   2.7 205 0.0 5.0 0.0
  INCN  IU  25/07/15  04:22:06.9        76.6  1.9   2.5   8.5 344 4.7 5.5 0.0
  BJT   IC  25/07/15  04:23:39.5       113.4  1.5   2.1  15.3 318 5.0 0.0 5.5
  HKPS  HK  25/07/15  04:23:42.9       187.6  1.4   2.7  15.5 247 5.3 0.0 5.8
  GUMO  IU  25/07/15  04:24:48.4       221.6  1.2   2.3  21.2 135 5.4 0.0 0.0
  ULN   IU  25/07/15  04:25:28.7        78.6  0.9   0.2  25.4 323 5.3 0.0 5.5
  TNTI  GE  25/07/15  04:25:57.0        48.1  1.1   0.8  28.6 185 5.2 0.0 0.0
  SBM   MY  25/07/15  04:26:23.3        29.5  1.2   1.0  31.5 215 5.1 0.0 0.0
  PLAI  GE  25/07/15  04:27:28.2        90.5  1.0  -4.2  39.8 198 5.6 0.0 0.0
  KURK  II  25/07/15  04:28:03.4         9.9  1.3  -0.7  43.4 314 4.6 0.0 5.1
  MBWA  IU  25/07/15  04:29:02.3        52.2  1.9  -1.2  51.3 192 5.2 0.0 0.0
  CTAO  IU  25/07/15  04:29:09.4         8.1  1.4   1.3  52.0 160 4.5 0.0 0.0
  CCB   AK  25/07/15  04:30:12.9        16.1  1.2  -0.1  60.7  29 4.9 0.0 5.3
  KIV   II  25/07/15  04:31:00.9        26.5  1.0  -0.8  68.0 309 5.2 0.0 5.5
  RAYN  II  25/07/15  04:31:35.8        15.0  1.3  -1.2  73.8 288 4.9 0.0 0.0
  YKAW3 CN  25/07/15  04:31:43.9        23.5  1.3   0.3  75.0  25 5.1 0.0 0.0
  DRGR  RO  25/07/15  04:32:07.4         7.4  1.4  -1.2  79.4 318 4.6 0.0 0.0
  PSZ   GE  25/07/15  04:32:13.4        12.1  1.5  -0.7  80.4 320 4.8 0.0 0.0
  MORC  GE  25/07/15  04:32:15.0         9.2  1.3  -0.3  80.6 323 4.7 0.0 5.4
  VRSS  SJ  25/07/15  04:32:18.2        11.4  1.2   0.3  81.1 317 4.9 0.0 0.0
  VTS1  BS  25/07/15  04:32:18.2         8.3  2.0  -0.7  81.3 314 4.5 0.0 0.0
  ZAPS  SJ  25/07/15  04:32:18.4        35.6  0.9  -0.6  81.3 315 5.5 0.0 5.5
  SRS   HT  25/07/15  04:32:20.7         7.7  2.0  -1.2  81.9 313 4.5 0.0 0.0
  SELS  SJ  25/07/15  04:32:22.5         4.3  1.6  -1.5  82.3 316 4.3 0.0 0.0
  KNT   HT  25/07/15  04:32:24.1        29.6  1.7  -0.0  82.3 313 5.1 0.0 0.0
  TEKS  SJ  25/07/15  04:32:25.6         8.9  1.2   0.5  82.5 318 4.7 0.0 5.5
  GRG   HT  25/07/15  04:32:25.9        11.2  1.5  -0.4  82.7 313 4.8 0.0 0.0
  ARSA  OE  25/07/15  04:32:29.6        21.9  1.6   0.8  83.2 321 5.0 0.0 5.6
  MOA   OE  25/07/15  04:32:30.1        24.8  1.2  -0.3  83.5 322 5.2 0.0 0.0
  GRFO  IU  25/07/15  04:32:32.5        43.7  1.4  -0.1  83.9 325 5.4 0.0 0.0
  FUORN CH  25/07/15  04:32:44.5        18.0  1.2  -0.4  86.4 323 5.1 0.0 0.0
  MARCO GE  25/07/15  04:32:48.8        17.8  1.4  -0.0  87.2 316 5.1 0.0 0.0
  DRV   G   25/07/15  04:33:27.8        11.7  2.3   0.3  96.3 176 5.1 0.0 0.0

 RMS-ERR:         1.32

 First location:  2025/07/15 04:36:02
 This location:   2025/07/15 04:55:00