Night Light of Józefów (Mazovia) from space (Poland) Src. Average luminocity for 10x10km area is 43.7116% and for 50x50km: 32.9441%.
Square area 10x10 km:
 4.1%
 6.08%
 8.2%
 7.54%
 4.37%
 6.22%
 7.14%
 7.14%
 24.21%
 24.34%
 0.66%Square area 50x50 km:
 12.21%
 7.22%
 2.77%
 2.86%
 3.11%
 2.86%
 2.99%
 3.32%
 4.73%
 8.47%
 49.45%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
52° 33' 59.5" North, 20° 31' 58" East
52° 8' 13.5" North, 21° 14' 9.2" East
51° 42' 12.3" North, 21° 56' 20.5" East
Some cities around Józefów sort by population:
• Ursynów
		12.7 km =7.9 mi, 
276°
• Wawer
		7.7 km =4.8 mi, 
328°
• Otwock
		3.9 km =2.4 mi, 
153°
• Kabaty
		10.6 km =6.6 mi, 
265°
• Sulejówek
		13 km =8.1 mi, 
10°
• Konstancin-Jeziorna
		9.4 km =5.8 mi, 
239°
• Wilanów
		10.5 km =6.5 mi, 
285°
• Karczew
		6.8 km =4.2 mi, 
172°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016