Norristown night lights from space

Night Light of Norristown (Pennsylvania) from space (United States) Src. Average luminocity for 10x10km area is 85.75% and for 50x50km: 67.4103%.

2016 2012

Analysis of Norristown night lights 2016

Square area 10x10 km:

100 24.68%
90-99 26.3%
80-89 13.8%
70-79 16.72%
60-69 12.99%
50-59 5.19%
40-49 0.32%
30-39 0%
20-29 0%
10-19 0%
0-9 0%

Square area 50x50 km:

100 18.74%
90-99 11.5%
80-89 8.7%
70-79 10.69%
60-69 14.58%
50-59 10.42%
40-49 7.11%
30-39 6.26%
20-29 4.19%
10-19 4.51%
0-9 3.31%

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

Map coordinates:

40° 39' 25.3" North, 76° 2' 34.9" West

40° 7' 17.4" North, 75° 20' 23.6" West

39° 34' 54.2" North, 74° 38' 12.4" West

Distances WxH: 119.6×119.6 km


Some cities around Norristown sort by population:
Radnor 8.5 km =5.3 mi, 191°
King of Prussia 6 km =3.7 mi, 233°
West Norriton 3.4 km =2.1 mi, 285°
Audubon 7.8 km =4.8 mi, 275°
Conshohocken 5.7 km =3.5 mi, 145°
Plymouth Meeting 6 km =3.7 mi, 110°
Blue Bell 7.1 km =4.4 mi, 61°
Trooper 6.1 km =3.8 mi, 300°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
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Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016