Alert sss2024izpc: determined by 18 phases, type A

 LOCSAT solution with earthmodel iasp91 (with start solution, 18 phases used, weight 18):

  Volcano Islands, Japan Region  M=5.1  2024/05/07  20:18:29.3  25.55 N  142.73 E   10 km

  Stat  Net Date      Time               Amp  Per   Res  Dist  Az  mb  ML  mB
  ULN   IU  24/05/07  20:25:29.3         9.1  1.2   0.8  35.8 318 4.6 0.0 0.0
  KURK  II  24/05/07  20:27:55.2        15.9  1.0  -1.3  54.3 315 5.0 0.0 5.2
  KIV   II  24/05/07  20:30:35.8        24.9  1.7  -0.3  79.3 314 5.0 0.0 5.5
  GNI   IU  24/05/07  20:30:38.0        17.6  1.0   0.7  79.5 310 5.1 0.0 0.0
  SUW   PL  24/05/07  20:31:05.6        15.4  1.1  -0.3  85.0 329 5.1 0.0 0.0
  RAYN  II  24/05/07  20:31:11.8        44.2  1.0   0.3  86.1 294 5.6 0.0 5.7
  ANTO  IU  24/05/07  20:31:19.2        10.6  0.8  -0.1  87.7 314 5.1 0.0 0.0
  DRGR  RO  24/05/07  20:31:28.6         7.7  0.9  -0.1  89.7 324 5.0 0.0 0.0
  MORC  GE  24/05/07  20:31:32.2         9.7  0.7   0.3  90.4 328 5.2 0.0 0.0
  PSZ   GE  24/05/07  20:31:32.2        13.6  1.6  -0.0  90.4 326 5.0 0.0 0.0
  BZS   RO  24/05/07  20:31:34.7         6.5  0.7  -0.2  91.0 323 5.1 0.0 0.0
  VRSS  SJ  24/05/07  20:31:37.3        12.0  0.8   0.1  91.5 323 5.3 0.0 0.0
  ZAPS  SJ  24/05/07  20:31:39.5        60.8  0.9   0.2  91.9 321 6.0 0.0 5.8
  VTS1  BS  24/05/07  20:31:40.2        11.0  1.5   0.7  92.0 320 5.0 0.0 5.5
  SRS   HT  24/05/07  20:31:41.5         5.7  1.2  -1.3  92.7 319 4.9 0.0 0.0
  KNT   HT  24/05/07  20:31:44.2         8.6  1.7  -0.4  93.1 319 4.9 0.0 0.0
  MOA   OE  24/05/07  20:31:45.6        14.4  0.9   0.3  93.3 328 5.4 0.0 0.0
  FUORN CH  24/05/07  20:31:58.6         9.1  0.9   0.6  96.0 329 5.4 0.0 0.0

 RMS-ERR:         0.58

 First location:  2024/05/07 20:36:33
 This location:   2024/05/07 20:36:33