Night Light of Longjiang (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 16.7277% and for 50x50km: 0.8651%.
Square area 10x10 km:
2.53%
2.23%
1.19%
2.68%
0.89%
2.38%
2.68%
1.64%
5.21%
7.29%
71.28%Square area 50x50 km:
0.1%
0.11%
0.07%
0.11%
0.07%
0.16%
0.11%
0.13%
0.28%
0.33%
98.53%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 48' 18.4" North, 122° 28' 30.1" East
47° 19' 50.6" North, 123° 10' 41.4" East
46° 51' 7.3" North, 123° 52' 52.6" East
Some cities around Longjiang sort by population:
• Qiqihar
59 km =36.7 mi,
88°
• Hulan Ergi
37.1 km =23.1 mi,
112°
• Zhalantun
82.4 km =51.2 mi,
336°
• Fuyu
109.1 km =67.8 mi,
61°
• Tailai
106.2 km =66 mi,
170°
• Nianzishan
30.3 km =18.8 mi,
312°
• Gannan
69.3 km =43.1 mi,
20°
• Taikang
109 km =67.7 mi,
118°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016