Dali night lights from space

Night Light of Dali (Yunnan) from space (China) Src. Average luminocity for 10x10km area is 42.3939% and for 50x50km: 7.3339%.

2016 2012 2003 1995

Analysis of Dali night lights 2016

Square area 10x10 km:

100 10.42%
90-99 10.98%
80-89 3.6%
70-79 3.98%
60-69 3.6%
50-59 2.27%
40-49 5.49%
30-39 5.3%
20-29 12.12%
10-19 27.65%
0-9 14.58%

Square area 50x50 km:

100 0.76%
90-99 0.93%
80-89 1.17%
70-79 1.06%
60-69 0.83%
50-59 0.61%
40-49 1.23%
30-39 1.19%
20-29 2.67%
10-19 6.02%
0-9 83.54%

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

Map coordinates:

26° 13' 2" North, 99° 30' 33" East

25° 35' 5.1" North, 100° 12' 44.2" East

24° 56' 56" North, 100° 54' 55.5" East

Distances WxH: 141×141 km


Some cities around Dali sort by population:
Kunming 259.1 km =161 mi, 103°
Lijiang 142.8 km =88.7 mi,
Dadukou 183.6 km =114.1 mi, 54°
Majie 251.5 km =156.3 mi, 104°
Shangri-La 254.1 km =157.9 mi, 348°
Haikou 254.1 km =157.9 mi, 110°
Lianran 240.1 km =149.2 mi, 107°
Longquan 220.9 km =137.3 mi, 117°

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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