Saint Helena night lights from space

Night Light of Saint Helena (California) from space (United States) Src. Average luminocity for 10x10km area is 6.7305% and for 50x50km: 8.1879%.

2016

Analysis of Saint Helena night lights 2016

Square area 10x10 km:

100 0%
90-99 0%
80-89 0.16%
70-79 2.27%
60-69 0.81%
50-59 1.3%
40-49 2.11%
30-39 1.62%
20-29 2.27%
10-19 2.92%
0-9 86.53%

Square area 50x50 km:

100 0.87%
90-99 1.14%
80-89 0.47%
70-79 1.36%
60-69 1.58%
50-59 1.35%
40-49 1.5%
30-39 1.46%
20-29 1.82%
10-19 5.56%
0-9 82.88%

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

Map coordinates:

39° 3' 12" North, 123° 10' 24.2" West

38° 30' 18.7" North, 122° 28' 12.9" West

37° 57' 10.3" North, 121° 46' 1.7" West

Distances WxH: 122.4×122.4 km


Some cities around Saint Helena sort by population:
Santa Rosa 22.4 km =13.9 mi, 251°
Napa 28.2 km =17.5 mi, 145°
Rohnert Park 27.3 km =17 mi, 227°
Sonoma 23.7 km =14.7 mi, 177°
Larkfield-Wikiup 24.4 km =15.2 mi, 272°
Boyes Hot Springs 21.3 km =13.2 mi, 182°
Roseland 24.3 km =15.1 mi, 247°
Calistoga 12.6 km =7.8 mi, 310°

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:
5390267 (p: 5,814)

Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016