Seattle night lights from space

Night Light of Seattle (Washington) from space (United States) Src. Average luminocity for 10x10km area is 87.4361% and for 50x50km: 41.6883%.

2016 2012 2003 1995

Analysis of Seattle night lights 2016

Square area 10x10 km:

100 49.72%
90-99 23.01%
80-89 1.99%
70-79 4.12%
60-69 4.83%
50-59 3.27%
40-49 11.51%
30-39 1.56%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 11.59%
90-99 9.72%
80-89 3.5%
70-79 4.39%
60-69 6.55%
50-59 4.53%
40-49 5.29%
30-39 5.68%
20-29 6.01%
10-19 9.21%
0-9 33.54%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

48° 4' 41.3" North, 123° 2' 6.7" West

47° 36' 22.4" North, 122° 19' 55.5" West

47° 7' 48" North, 121° 37' 44.2" West

Distances WxH: 105.4×105.4 km

Fantastic image of Seattle from space taken by astronauts [src2], but I don't have information about it's orientation, scale or angle. If necessary, it was rotated manually, so North points approximately to upper direction. Click to zoom in:

Some cities around Seattle sort by population:
Bellevue 9.9 km =6.2 mi, 87°
Kirkland 12.5 km =7.8 mi, 47°
Mercer Island 9.1 km =5.7 mi, 115°
Bainbridge Island 14.4 km =8.9 mi, 278°
Bryn Mawr-Skyway 14.2 km =8.8 mi, 151°
White Center 10 km =6.2 mi, 189°
Riverton 13.8 km =8.6 mi, 168°
Boulevard Park 13.1 km =8.1 mi, 174°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
5809844 (p: 684,451)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: NASA Photo ID ISS030-E-66379 NASA  2012-02-04