Autoloc alert auth2019aucw: determined by 17 stations, type A

 LocSAT solution (with start solution, 17 stations used, weight 17):

  Ionian Sea  MLv=3.1  2019/01/12  00:20:16.4  37.63 N  20.88 E   5 km

  Stat  Net   Date       Time          Amp    Per   Res  Dist  Az mb  ML  mB
  ZAK2  HI  19/01/12  00:20:17.8         0.0  0.0  -2.3   0.2   5 0.0 4.7 0.0
  RTZL  HT  19/01/12  00:20:24.9         0.0  0.0  -0.3   0.5 349 0.0 3.5 0.0
  VLS   HL  19/01/12  00:20:24.8         0.0  0.0  -2.8   0.6 337 0.0 3.1 0.0
  RLS   HL  19/01/12  00:20:25.5         0.0  0.0  -2.6   0.6  47 0.0 3.3 0.0
  ARG2  HI  19/01/12  00:20:29.1         0.0  0.0   0.9   0.6 330 0.0 4.7 0.0
  DRO   HP  19/01/12  00:20:28.2         0.0  0.0  -1.7   0.7  64 0.0 3.0 0.0
  DMLN  HT  19/01/12  00:20:30.5         0.0  0.0   0.7   0.7 326 0.0 3.5 0.0
  ITM   HL  19/01/12  00:20:34.1         0.0  0.0   0.6   0.9 118 0.0 3.0 0.0
  PYL   HP  19/01/12  00:20:34.4         0.0  0.0  -0.2   1.0 137 0.0 2.8 0.0
  KLV   HL  19/01/12  00:20:35.2         0.0  0.0  -0.7   1.1  67 0.0 2.8 0.0
  LKD2  HT  19/01/12  00:20:35.8         0.0  0.0  -1.5   1.2 351 0.0 2.9 0.0
  GUR   HP  19/01/12  00:20:37.0         0.0  0.0  -0.8   1.2  75 0.0 2.8 0.0
  KALE  HA  19/01/12  00:20:37.3         0.0  0.0  -1.3   1.2  52 0.0 2.8 0.0
  EVR   HL  19/01/12  00:20:44.9         0.0  0.0   2.6   1.5  29 0.0 3.0 0.0
  MAKR  HA  19/01/12  00:20:48.5         0.0  0.0   2.7   1.7  35 0.0 3.1 0.0
  THL   HL  19/01/12  00:20:55.2         0.0  0.0   2.8   2.1  24 0.0 2.8 0.0
  TYRN  HT  19/01/12  00:20:59.1         0.0  0.0   3.9   2.3  26 0.0 3.1 0.0