Hạ Long night lights from space

Night Light of Hạ Long (Quảng Ninh) from space (Vietnam) Src. Average luminocity for 10x10km area is 54.8056% and for 50x50km: 12.2692%.

2016 2012 2003 1995

Analysis of Hạ Long night lights 2016

Square area 10x10 km:

100 9.52%
90-99 8.93%
80-89 12.3%
70-79 7.14%
60-69 12.1%
50-59 3.77%
40-49 4.37%
30-39 6.94%
20-29 14.68%
10-19 19.84%
0-9 0.4%

Square area 50x50 km:

100 0.47%
90-99 0.56%
80-89 2.12%
70-79 1.93%
60-69 2.4%
50-59 2.02%
40-49 2.09%
30-39 2.29%
20-29 4.39%
10-19 10.07%
0-9 71.66%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

21° 36' 20.3" North, 106° 22' 12.9" East

20° 57' 1.6" North, 107° 4' 24.1" East

20° 17' 32.6" North, 107° 46' 35.4" East

Distances WxH: 146×146 km


Some cities around Hạ Long sort by population:
Haiphong 41.6 km =25.8 mi, 256°
Cẩm Phả Mines 24.7 km =15.3 mi, 72°
Cung Kiệm 98.3 km =61.1 mi, 285°
Thành Phố Uông Bí 32.8 km =20.4 mi, 286°
Hải Dương 76.9 km =47.8 mi, 269°
Bắc Giang 98 km =60.9 mi, 291°
Thái Bình 94.4 km =58.7 mi, 233°
Cát Bà 24.9 km =15.5 mi, 186°

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Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016