Night Light of Yilan (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 6.561% and for 50x50km: 0.5152%.
Square area 10x10 km:
0%
0.15%
0.45%
0.6%
1.04%
1.93%
2.98%
3.27%
1.79%
0.3%
87.5%Square area 50x50 km:
0.02%
0.05%
0.02%
0.06%
0.08%
0.1%
0.13%
0.2%
0.25%
0.02%
99.07%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
46° 47' 58.8" North, 128° 51' 5.1" East
46° 18' 58.2" North, 129° 33' 16.4" East
45° 49' 42.2" North, 130° 15' 27.6" East
Some cities around Yilan sort by population:
• Jiamusi
79.2 km =49.2 mi,
47°
• Taihecun
117.4 km =72.9 mi,
121°
• Lianhe
93.3 km =58 mi,
346°
• Boli
100.5 km =62.4 mi,
128°
• Lingdong
125 km =77.7 mi,
77°
• Huanan
75.3 km =46.8 mi,
98°
• Shanhecun
100.9 km =62.7 mi,
228°
• Langxiang
87.8 km =54.6 mi,
323°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016