Night Light of Tonnerre (Bourgogne-Franche-Comté) from space (France) Src. Average luminocity for 10x10km area is 6.2983% and for 50x50km: 1.0015%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
48° 19' 33.3" North, 3° 16' 14" East
47° 51' 22.6" North, 3° 58' 25.3" East
47° 22' 56.4" North, 4° 40' 36.5" East
Some cities around Tonnerre sort by population:
• Auxerre
30.8 km =19.1 mi, 258°
• Joigny
44.9 km =27.9 mi, 288°
• Avallon
41 km =25.5 mi, 186°
• Migennes
36.1 km =22.4 mi, 289°
• Châtillon-sur-Seine
44.8 km =27.8 mi, 89°
• Saint-Florentin
24.5 km =15.2 mi, 310°
• Montbard
37.6 km =23.4 mi, 133°
• Monéteau
29.3 km =18.2 mi, 268°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016