Sarnia night lights from space

Night Light of Sarnia (Ontario) from space (Canada) Src. Average luminocity for 10x10km area is 83.3333% and for 50x50km: 11.4468%.

2016 2012 2003 1995

Analysis of Sarnia night lights 2016

Square area 10x10 km:

100 28.57%
90-99 29.84%
80-89 9.37%
70-79 5.87%
60-69 9.05%
50-59 7.78%
40-49 3.17%
30-39 5.24%
20-29 1.11%
10-19 0%
0-9 0%

Square area 50x50 km:

100 1.86%
90-99 2.24%
80-89 1.4%
70-79 0.84%
60-69 1.7%
50-59 1.85%
40-49 1.65%
30-39 1.7%
20-29 3.24%
10-19 5.75%
0-9 77.77%

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

Map coordinates:

43° 29' 27.3" North, 83° 6' 25.9" West

42° 58' 43.2" North, 82° 24' 14.7" West

42° 27' 43.6" North, 81° 42' 3.4" West

Distances WxH: 114.4×114.4 km


Some cities around Sarnia sort by population:
Port Huron, US 1.9 km =1.2 mi, 242°
New Baltimore, US 42.8 km =26.6 mi, 219°
Marysville, US 10 km =6.2 mi, 222°
Camlachie 20.7 km =12.9 mi, 72°
Richmond, US 34.3 km =21.3 mi, 236°
Corunna 10.9 km =6.8 mi, 192°
Saint Clair, US 18.8 km =11.7 mi, 200°
Petrolia 24.2 km =15 mi, 121°

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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