Night Light of Sligo (Connaught) from space (Ireland) Src. Average luminocity for 10x10km area is 14.7306% and for 50x50km: 1.2333%.
Square area 10x10 km:
 2.26%
 2.26% 2.38%
 2.38% 0.38%
 0.38% 2.51%
 2.51% 1.38%
 1.38% 1.88%
 1.88% 1.75%
 1.75% 2.01%
 2.01% 1.75%
 1.75% 11.53%
 11.53% 72.18%
 72.18%Square area 50x50 km:
 0.09%
 0.09% 0.1%
 0.1% 0.09%
 0.09% 0.34%
 0.34% 0.13%
 0.13% 0.29%
 0.29% 0.15%
 0.15% 0.19%
 0.19% 0.19%
 0.19% 0.55%
 0.55% 97.9%
 97.9%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
54° 40' 41.7" North, 9° 10' 21.2" West
54° 16' 10.9" North, 8° 28' 9.9" West
53° 51' 25.3" North, 7° 45' 58.7" West
Some cities around Sligo sort by population:
• Omagh, GB
		84.1 km =52.3 mi,  64°
64°
• Enniskillen, GB
		54.4 km =33.8 mi,  81°
81°
• Castlebar
		71.5 km =44.4 mi,  229°
229°
• Ballina
		48.4 km =30.1 mi,  249°
249°
• Longford
		74.7 km =46.4 mi,  144°
144°
• Cavan
		78.6 km =48.8 mi,  113°
113°
• Roscommon
		73.2 km =45.5 mi,  165°
165°
• Dromore, GB
		70.8 km =44 mi,  67°
67°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016