Night Light of Tulcán (Carchi) from space (Ecuador) Src. Average luminocity for 10x10km area is 32.3398% and for 50x50km: 4.6957%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
1° 30' 53.5" North, 78° 25' 13.4" West
0° 48' 42.7" North, 77° 43' 2.2" West
0° 6' 31.6" North, 77° 0' 50.9" West
Some cities around Tulcán sort by population:
• Ipiales, CO
8.8 km =5.5 mi, 80°
• Túquerres, CO
32.4 km =20.1 mi, 19°
• San Gabriel
27.4 km =17 mi, 207°
• Olaya Herrera, CO
54.6 km =33.9 mi, 27°
• Cumbal, CO
13.6 km =8.5 mi, 322°
• Pimampiro
53 km =32.9 mi, 207°
• Pupiales, CO
10.8 km =6.7 mi, 52°
• Guaitarilla, CO
40.2 km =25 mi, 27°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016