Night Light of Jamālpur (Bihar) from space (India) Src. Average luminocity for 10x10km area is 64.4821% and for 50x50km: 19.2158%.
Square area 10x10 km:
 19.25%
 19.25% 17.86%
 17.86% 7.74%
 7.74% 4.37%
 4.37% 5.95%
 5.95% 3.57%
 3.57% 6.15%
 6.15% 11.31%
 11.31% 23.61%
 23.61% 0.2%
 0.2% 0%
 0%Square area 50x50 km:
 2.42%
 2.42% 2.9%
 2.9% 1.9%
 1.9% 1.38%
 1.38% 2.01%
 2.01% 2.64%
 2.64% 3.27%
 3.27% 3.99%
 3.99% 7.68%
 7.68% 17.65%
 17.65% 54.16%
 54.16%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
25° 56' 47.5" North, 85° 47' 8.7" East
25° 18' 45.3" North, 86° 29' 20" East
24° 40' 31.1" North, 87° 11' 31.2" East
Some cities around Jamālpur sort by population:
• Monghyr
		7 km =4.3 mi,  348°
348°
• Begusarai
		37.6 km =23.4 mi,  288°
288°
• Luckeesarai
		42.4 km =26.3 mi,  249°
249°
• Khagaria
		21.2 km =13.2 mi,  354°
354°
• Barhiya
		47.2 km =29.3 mi,  266°
266°
• Kharagpur
		22 km =13.7 mi,  162°
162°
• Bariārpur
		9.2 km =5.7 mi,  107°
107°
• Asarganj
		26.8 km =16.7 mi,  132°
132°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016