Chengyang night lights from space

Night Light of Chengyang (Shandong) from space (China) Src. Average luminocity for 10x10km area is 37.4441% and for 50x50km: 5.0257%.

2016 2012 2003 1995

Analysis of Chengyang night lights 2016

Square area 10x10 km:

100 0%
90-99 1.4%
80-89 6.47%
70-79 4.2%
60-69 9.79%
50-59 12.06%
40-49 11.01%
30-39 7.17%
20-29 8.92%
10-19 33.74%
0-9 5.24%

Square area 50x50 km:

100 0.04%
90-99 0.1%
80-89 0.62%
70-79 0.48%
60-69 1.23%
50-59 1.53%
40-49 1.05%
30-39 1.25%
20-29 1.47%
10-19 3.67%
0-9 88.57%

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

Map coordinates:

36° 8' 57.3" North, 118° 7' 46.8" East

35° 34' 46" North, 118° 49' 58" East

35° 0' 19.9" North, 119° 32' 9.3" East

Distances WxH: 127.2×127.2 km


Some cities around Chengyang sort by population:
Zhu Cheng City 69.1 km =42.9 mi, 48°
Linyi 72.6 km =45.1 mi, 217°
Rizhao 58.8 km =36.5 mi, 106°
Mizhou 68.7 km =42.7 mi, 47°
Yishui 29.4 km =18.3 mi, 320°
Shizilu 45.4 km =28.2 mi, 180°
Jiehu 34.4 km =21.4 mi, 263°
Xiazhuang 75.8 km =47.1 mi, 193°

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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