Petrovsk night lights from space
Night Light of Petrovsk (Jaroslavl) from space (Russia) Src. Average luminocity for 10x10km area is 1.108% and for 50x50km: 0.6737%.
Analysis of Petrovsk night lights 2016
Square area 10x10 km:
0%90-99
0%80-89
0%70-79
0%60-69
0.11%50-59
0.34%40-49
0.23%30-39
1.14%20-29
0.45%10-19
0.91%0-9
96.82%Square area 50x50 km:
0.04%90-99
0.06%80-89
0.07%70-79
0.19%60-69
0.09%50-59
0.1%40-49
0.08%30-39
0.08%20-29
0.06%10-19
0.46%0-9
98.77%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
57° 23' 28.6" North, 38° 33' 58.2" East
57° 0' 37.4" North, 39° 16' 9.4" East
56° 37' 32.1" North, 39° 58' 20.7" East
Some cities around Petrovsk sort by population:
• Pereslavl’-Zalesskiy
39.2 km =24.4 mi, 
219°
• Rostov
21.9 km =13.6 mi, 
23°
• Yur’yev-Pol’skiy
61.7 km =38.3 mi, 
156°
• Gavrilov-Yam
47.9 km =29.8 mi, 
47°
• Komsomol’sk
66.8 km =41.5 mi, 
88°
• Balakirevo
61.8 km =38.4 mi, 
204°
• Semibratovo
36.5 km =22.7 mi, 
26°
• Borisoglebskiy
28.5 km =17.7 mi, 
345°
509850 (p: 5,324)
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016