Night Light of St. Catharines (Ontario) from space (Canada) Src. Average luminocity for 10x10km area is 73.1742% and for 50x50km: 18.9546%.
Square area 10x10 km:
20.91%
25.45%
8.94%
6.36%
7.27%
5.76%
5.91%
3.94%
11.52%
3.94%
0%Square area 50x50 km:
2.5%
3.55%
2.15%
1.99%
2.65%
2.83%
3.53%
3.58%
5.64%
10.33%
61.24%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
43° 40' 54.8" North, 79° 56' 44.9" West
43° 10' 16.5" North, 79° 14' 33.6" West
42° 39' 22.7" North, 78° 32' 22.4" West
Some cities around St. Catharines sort by population:
• Niagara Falls
16.4 km =10.2 mi,
118°
• Welland
20.9 km =13 mi,
181°
• Niagara Falls, US
17.3 km =10.7 mi,
119°
• North Tonawanda, US
34.1 km =21.2 mi,
115°
• Grand Island, US
27.4 km =17 mi,
124°
• Port Colborne
30.2 km =18.8 mi,
178°
• Thorold
7 km =4.3 mi,
149°
• Tonawanda, US
33.9 km =21.1 mi,
119°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016