Night Light of Portrush (Northern Ireland) from space (United Kingdom) Src. Average luminocity for 10x10km area is 11.2945% and for 50x50km: 1.7045%.
Square area 10x10 km:
1.25%
1.25%
0.5%
0.75%
2.01%
1.5%
1.5%
1.38%
1.13%
18.42%
70.3%Square area 50x50 km:
0.23%
0.25%
0.06%
0.17%
0.42%
0.22%
0.23%
0.21%
0.19%
1.24%
96.79%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
55° 35' 42.8" North, 7° 21' 8.7" West
55° 11' 45.3" North, 6° 38' 57.5" West
54° 47' 33.3" North, 5° 56' 46.2" West
Some cities around Portrush sort by population:
• Londonderry County Borough
47.4 km =29.5 mi,
242°
• Derry
47.4 km =29.5 mi,
242°
• Ballymena
43.9 km =27.3 mi,
147°
• Coleraine
7 km =4.3 mi,
189°
• Limavady
25.1 km =15.6 mi,
229°
• Ballymoney
16.5 km =10.3 mi,
147°
• Portstewart
4.4 km =2.7 mi,
248°
• Ballycastle
25.8 km =16 mi,
87°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016