Castro Valley night lights from space

Night Light of Castro Valley (California) from space (United States) Src. Average luminocity for 10x10km area is 71.6378% and for 50x50km: 41.9232%.

2016 2012 2003 1995

Analysis of Castro Valley night lights 2016

Square area 10x10 km:

100 17.01%
90-99 23.81%
80-89 2.04%
70-79 9.52%
60-69 12.59%
50-59 14.46%
40-49 8.67%
30-39 3.23%
20-29 5.78%
10-19 2.89%
0-9 0%

Square area 50x50 km:

100 8.84%
90-99 8.64%
80-89 2.45%
70-79 4.51%
60-69 5.72%
50-59 7.53%
40-49 6.94%
30-39 5.86%
20-29 13.08%
10-19 17.41%
0-9 19.01%

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

Map coordinates:

38° 14' 54.2" North, 122° 47' 22.1" West

37° 41' 38.8" North, 122° 5' 10.9" West

37° 8' 8.3" North, 121° 22' 59.6" West

Distances WxH: 123.7×123.7 km


Some cities around Castro Valley sort by population:
Hayward 2.9 km =1.8 mi, 170°
San Leandro 7 km =4.3 mi, 299°
Union City 12.4 km =7.7 mi, 151°
Dublin 13.3 km =8.3 mi, 86°
San Lorenzo 3.7 km =2.3 mi, 246°
Ashland 2.4 km =1.5 mi, 271°
Cherryland 2.2 km =1.4 mi, 222°
Fairview 4 km =2.5 mi, 115°

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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