Event-ID:    ev101217221250

 17 December 2010   (351)              Ionian Sea                              

 Location estimate (+/- standard deviation)
  Origin time       22:12:47.8  +/-   0.5 sec
  Latitude           37.99 N    +/-   4.1 km
  Longitude          20.86 E    +/-   3.9 km
  Depth              10.0  km   (fixed)

 Magnitudes:
  ML=0.0 (0)  ml=1.9 (12)  mB=0.0 (0)
  Median=1.9 (12)

 90-Percent confidence region ellipse:
  Semi-major axis     36.0 km  strike: 42.3 deg
  Semi-minor axis     20.8 km
  Origin time error    2.7 sec

 Autoloc alert ev101217221250: determined by 12 stations

 LocSAT solution (with start solution, 12 stations used, weight 12):

  Ionian Sea  ml=1.9  2010/12/17  22:12:47  37.99 N  20.86 E   10 km

  Stat  Net   Date       Time          Amp    Per   Res  Dist  Az ml  ML  mB
  VLS   HL  10/12/17  22:12:50.6        29.5  0.7  -3.7   0.3 311 1.9 0.0 0.0
  KFL   HP  10/12/17  22:12:52.4        65.8  0.8   0.5   0.1 334 2.1 0.0 0.0
  DRO   HP  10/12/17  22:12:56.7        15.0  1.1  -3.7   0.7  93 1.6 0.0 0.0
  AMT   HP  10/12/17  22:12:58.5        73.7  1.3  -4.1   0.8 124 2.3 0.0 0.0
  LAKA  HA  10/12/17  22:13:02.5        65.1  2.1  -1.7   0.9  74 2.1 0.0 0.0
  KALE  HA  10/12/17  22:13:07.4        18.4  2.1   0.4   1.1  68 1.6 0.0 0.0
  EVR   HL  10/12/17  22:13:09.2        25.9  2.6   0.6   1.2  38 1.7 0.0 0.0
  EFP   HP  10/12/17  22:13:09.3        25.3  1.8   4.7   0.9  62 1.7 0.0 0.0
  MAKR  HA  10/12/17  22:13:11.8        19.4  1.7  -0.7   1.4  44 1.9 0.0 0.0
  PYL   HP  10/12/17  22:13:15.9        24.9  1.9   5.6   1.3 147 1.9 0.0 0.0
  IGT   HT  10/12/17  22:13:19.4        18.0  1.6   4.3   1.6 345 1.9 0.0 0.0
  NEST  HT  10/12/17  22:13:25.2         6.6  2.2  -2.2   2.4   3 1.8 0.0 0.0

 RMS-ERR:         1.63

 First location:  2010/12/17 22:14:23 UTC
 This location:   2010/12/17 22:14:24 UTC