Night Light of Qinggang (Heilongjiang) from space (China) Src. Average luminocity for 10x10km area is 8.5994% and for 50x50km: 0.4222%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
47° 9' 53.6" North, 125° 24' 10.2" East
46° 41' 4.9" North, 126° 6' 21.4" East
46° 12' 0.6" North, 126° 48' 32.7" East
Some cities around Qinggang sort by population:
• Suihua
68 km =42.3 mi, 94°
• Daqing
85.2 km =52.9 mi, 262°
• Anda
68.2 km =42.4 mi, 242°
• Zhaodong
69.3 km =43.1 mi, 187°
• Longfeng
78.4 km =48.7 mi, 257°
• Lanxi
49.4 km =30.7 mi, 164°
• Wangkui
32.8 km =20.4 mi, 59°
• Mingshui
57.4 km =35.7 mi, 344°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016