Night Light of Piqua (Ohio) from space (United States) Src. Average luminocity for 10x10km area is 43.7711% and for 50x50km: 10.1707%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
40° 40' 48.4" North, 84° 56' 44.1" West
40° 8' 41.2" North, 84° 14' 32.8" West
39° 36' 18.6" North, 83° 32' 21.6" West
Some cities around Piqua sort by population:
• Troy
12.2 km =7.6 mi, 164°
• Sidney
17.2 km =10.7 mi, 25°
• Vandalia
28.5 km =17.7 mi, 172°
• Englewood
30.1 km =18.7 mi, 189°
• Clayton
32.9 km =20.4 mi, 197°
• Tipp City
21.6 km =13.4 mi, 163°
• Union
28 km =17.4 mi, 191°
• New Carlisle
29.6 km =18.4 mi, 141°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016