Irkutsk night lights from space

Night Light of Irkutsk (Irkutsk Oblast) from space (Russia) Src. Average luminocity for 10x10km area is 87.2967% and for 50x50km: 13.4523%.

2016 2012 2003 1995

Analysis of Irkutsk night lights 2016

Square area 10x10 km:

100 41.79%
90-99 28.79%
80-89 4.29%
70-79 3.66%
60-69 7.45%
50-59 5.43%
40-49 4.17%
30-39 3.41%
20-29 0.76%
10-19 0.25%
0-9 0%

Square area 50x50 km:

100 3.25%
90-99 2.81%
80-89 0.7%
70-79 0.87%
60-69 1.46%
50-59 1.59%
40-49 1.98%
30-39 2.09%
20-29 4.1%
10-19 7.75%
0-9 73.38%

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

Map coordinates:

52° 43' 32.5" North, 103° 35' 35.8" East

52° 17' 52" North, 104° 17' 47" East

51° 51' 56.5" North, 104° 59' 58.3" East

Distances WxH: 95.6×95.6 km

Fantastic image of Irkutsk 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 Irkutsk sort by population:
Angarsk 38.5 km =23.9 mi, 313°
Usol’ye-Sibirskoye 67 km =41.6 mi, 318°
Shelekhov 16.3 km =10.1 mi, 235°
Slyudyanka 81.7 km =50.8 mi, 209°
Markova 11.5 km =7.1 mi, 210°
Ust’-Ordynskiy 64.2 km =39.9 mi, 28°
Meget 21.2 km =13.2 mi, 307°
Tayturka 85 km =52.8 mi, 318°

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:
2023469 (p: 586,695)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016
Src.2: picture by Oleg Kononenko,Roscosmos, retrieved 2019-11-29