Petaluma night lights from space

Night Light of Petaluma (California) from space (United States) Src. Average luminocity for 10x10km area is 35.1752% and for 50x50km: 9.4655%.

2016 2012 2003 1995

Analysis of Petaluma night lights 2016

Square area 10x10 km:

100 5.61%
90-99 5.78%
80-89 2.55%
70-79 4.76%
60-69 5.95%
50-59 9.69%
40-49 3.4%
30-39 3.74%
20-29 2.89%
10-19 31.97%
0-9 23.64%

Square area 50x50 km:

100 0.95%
90-99 1.22%
80-89 0.61%
70-79 1.37%
60-69 1.65%
50-59 1.53%
40-49 1.53%
30-39 1.84%
20-29 2.17%
10-19 8.11%
0-9 79.02%

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

Map coordinates:

38° 46' 57.5" North, 123° 20' 23.2" West

38° 13' 56.7" North, 122° 38' 11.9" West

37° 40' 40.9" North, 121° 56' 0.7" West

Distances WxH: 122.8×122.8 km


Some cities around Petaluma sort by population:
Santa Rosa 24.1 km =15 mi, 343°
Novato 15.1 km =9.4 mi, 157°
Rohnert Park 13.2 km =8.2 mi, 334°
Sonoma 16.9 km =10.5 mi, 67°
Cotati 12.2 km =7.6 mi, 329°
Boyes Hot Springs 16.3 km =10.1 mi, 56°
Roseland 22.5 km =14 mi, 339°
Lucas Valley-Marinwood 22 km =13.7 mi, 165°

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:
5382232 (p: 60,438)

Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016