Night Light of Çaycuma (Zonguldak) from space (Turkey) Src. Average luminocity for 10x10km area is 36.5501% and for 50x50km: 12.8614%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 57' 5.3" North, 31° 22' 20.8" East
41° 25' 35" North, 32° 4' 32" East
40° 53' 49.3" North, 32° 46' 43.3" East
Some cities around Çaycuma sort by population:
• Zonguldak
23.7 km =14.7 mi, 276°
• Karabük
52.3 km =32.5 mi, 118°
• Ereğli
57.2 km =35.5 mi, 253°
• Bartın
31.9 km =19.8 mi, 43°
• Safranbolu
55.2 km =34.3 mi, 110°
• Devrek
25.1 km =15.6 mi, 203°
• Gökçebey
14.5 km =9 mi, 157°
• Amasra
44 km =27.3 mi, 35°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016