Night Light of Gampaha (Western) from space (Sri Lanka) Src. Average luminocity for 10x10km area is 37.0779% and for 50x50km: 26.9644%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
7° 47' 12.8" North, 79° 17' 21.8" East
7° 5' 22.9" North, 79° 59' 33" East
6° 23' 29.2" North, 80° 41' 44.3" East
Some cities around Gampaha sort by population:
• Katunayaka
14.5 km =9 mi, 307°
• Hendala
16.3 km =10.1 mi, 227°
• Welisara
12.2 km =7.6 mi, 235°
• Kandana
11.8 km =7.3 mi, 246°
• Ja Ela
11.2 km =7 mi, 261°
• Wattala
15.8 km =9.8 mi, 224°
• Kelaniya
16.8 km =10.4 mi, 207°
• Minuwangoda
9.6 km =6 mi, 333°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016