Night Light of White Rock (British Columbia) from space (Canada) Src. Average luminocity for 10x10km area is 43.1012% and for 50x50km: 28.9833%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
49° 28' 31.3" North, 123° 30' 20.6" West
49° 0' 58.9" North, 122° 48' 9.4" West
48° 33' 11.1" North, 122° 5' 58.1" West
Some cities around White Rock sort by population:
• Surrey
10.1 km =6.3 mi, 350°
• Ladner
21.9 km =13.6 mi, 291°
• Delta
16.1 km =10 mi, 331°
• Walnut Grove
20.3 km =12.6 mi, 35°
• Langley
14.1 km =8.8 mi, 48°
• Tsawwassen
20.5 km =12.7 mi, 270°
• Birch Bay, US
11.7 km =7.3 mi, 158°
• Blaine, US
4.8 km =3 mi, 121°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016