Night Light of Port Arthur (Texas) from space (United States) Src. Average luminocity for 10x10km area is 76.5357% and for 50x50km: 26.237%.
Square area 10x10 km:
22.42%
26.19%
9.13%
6.94%
9.13%
6.94%
5.36%
5.16%
4.96%
3.77%
0%Square area 50x50 km:
5.5%
4.81%
3.52%
2.83%
3.99%
3.87%
3.6%
3.76%
5.81%
10.2%
52.12%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
30° 29' 34.6" North, 94° 38' 43.7" West
29° 53' 6.7" North, 93° 56' 32.4" West
29° 16' 25.4" North, 93° 14' 21.2" West
Some cities around Port Arthur sort by population:
• Beaumont
27.1 km =16.8 mi,
325°
• Orange
30.4 km =18.9 mi,
40°
• Nederland
11 km =6.8 mi,
334°
• Groves
7.4 km =4.6 mi,
19°
• Lumberton
49 km =30.4 mi,
329°
• Vidor
28.3 km =17.6 mi,
345°
• Bridge City
17.7 km =11 mi,
31°
• Silsbee
56.3 km =35 mi,
336°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016