Perth night lights from space

Night Light of Perth (Western Australia) from space (Australia) Src. Average luminocity for 10x10km area is 92.7448% and for 50x50km: 42.8739%.

2016 2012 2003 1995

Analysis of Perth night lights 2016

Square area 10x10 km:

100 38.64%
90-99 36.89%
80-89 10.84%
70-79 7.52%
60-69 2.62%
50-59 3.5%
40-49 0%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 9.61%
90-99 10.44%
80-89 5.01%
70-79 6.64%
60-69 8.32%
50-59 4.84%
40-49 3.17%
30-39 3.42%
20-29 6.61%
10-19 8.46%
0-9 33.49%

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

Map coordinates:

31° 21' 13.4" South, 115° 9' 29.8" East

31° 57' 8.1" South, 115° 51' 41" East

32° 32' 48.8" South, 116° 33' 52.3" East

Distances WxH: 132.7×132.7 km

Fantastic image of Perth 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 Perth sort by population:
Maylands 3.9 km =2.4 mi, 53°
South Perth 3.5 km =2.2 mi, 171°
East Perth 1.2 km =0.7 mi, 128°
Mount Lawley 2.2 km =1.4 mi, 25°
Subiaco 3.3 km =2.1 mi, 277°
North Perth 2.9 km =1.8 mi, 343°
West Perth 1.9 km =1.2 mi, 281°
Inglewood 4.3 km =2.7 mi, 23°

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:
2063523 (p: 1,896,548)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: Tim Kopra, Twitter/@astro_tim, 2016-04-17