Night Light of Sayhāt (Eastern Province) from space (Saudi Arabia) Src. Average luminocity for 10x10km area is 90.6402% and for 50x50km: 60.7032%.
Square area 10x10 km:
 39.39%
 28.79%
 4.55%
 14.96%
 12.31%
 0%
 0%
 0%
 0%
 0%
 0%Square area 50x50 km:
 17.87%
 13.58%
 7.09%
 6.71%
 11.22%
 6.62%
 5.35%
 6.98%
 7.41%
 7.14%
 10.03%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
27° 6' 39.8" North, 49° 20' 43.3" East
26° 29' 0.4" North, 50° 2' 54.6" East
25° 51' 8.6" North, 50° 45' 5.8" East
Some cities around Sayhāt sort by population:
• Dammam
		7.7 km =4.8 mi, 
134°
• Dhahran
		22.6 km =14 mi, 
163°
• Al Qaţīf
		9.9 km =6.2 mi, 
336°
• Tārūt
		10 km =6.2 mi, 
355°
• Şafwá
		20.7 km =12.9 mi, 
333°
• Umm as Sāhik
		23 km =14.3 mi, 
325°
• Al Awjām
		13.7 km =8.5 mi, 
310°
• At Tūbī
		10 km =6.2 mi, 
325°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016