Surabaya night lights from space

Night Light of Surabaya (East Java) from space (Indonesia) Src. Average luminocity for 10x10km area is 97.7208% and for 50x50km: 50.4406%.

2016 2012 2003 1995

Analysis of Surabaya night lights 2016

Square area 10x10 km:

100 76.62%
90-99 17.53%
80-89 2.16%
70-79 0.65%
60-69 0.43%
50-59 1.52%
40-49 0.87%
30-39 0.22%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 13.77%
90-99 12.67%
80-89 7.67%
70-79 7.52%
60-69 4.08%
50-59 3.9%
40-49 5.37%
30-39 5.73%
20-29 7%
10-19 8.08%
0-9 24.21%

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

Map coordinates:

6° 33' 4.1" South, 112° 2' 51.8" East

7° 14' 57" South, 112° 45' 3" East

7° 56' 46" South, 113° 27' 14.3" East

Distances WxH: 155.1×155.1 km


Some cities around Surabaya sort by population:
Sidoarjo 22.4 km =13.9 mi, 189°
Gedangan 16 km =9.9 mi, 189°
Kebomas 15.9 km =9.9 mi, 305°
Gresik 14.9 km =9.3 mi, 315°
Bangkalan 22.7 km =14.1 mi, 355°
Buduran 20.1 km =12.5 mi, 188°
Driyorejo 19.3 km =12 mi, 227°
Kamal 9.7 km =6 mi, 338°

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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