Night Light of Gatchina (Leningradskaya Oblast') from space (Russia) Src. Average luminocity for 10x10km area is 44.3571% and for 50x50km: 14.8118%.
Square area 10x10 km:
14.4%
14.06%
3.63%
2.49%
0.79%
0.91%
0.79%
2.61%
16.33%
29.48%
14.51%Square area 50x50 km:
3.67%
3.59%
1.28%
1.5%
1.04%
1.36%
0.69%
1.95%
4.08%
8.01%
72.84%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
59° 55' 50.1" North, 29° 25' 30.8" East
59° 34' 35" North, 30° 7' 42" East
59° 13' 6.4" North, 30° 49' 53.3" East
Some cities around Gatchina sort by population:
• Pushkin
21.5 km =13.4 mi,
44°
• Krasnoye Selo
18.1 km =11.2 mi,
353°
• Gorelovo
21.8 km =13.5 mi,
0°
• Kommunar
15.5 km =9.6 mi,
71°
• Pavlovsk
20.9 km =13 mi,
55°
• Siverskiy
24.8 km =15.4 mi,
186°
• Vyritsa
22.5 km =14 mi,
146°
• Mariyenburg
3.6 km =2.2 mi,
261°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016