Night Light of Sierra Madre (California) from space (United States) Src. Average luminocity for 10x10km area is 66.2179% and for 50x50km: 52.8188%.
Square area 10x10 km:
Square area 50x50 km:
Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
34° 44' 29.3" North, 118° 45' 21.5" West
34° 9' 42" North, 118° 3' 10.3" West
33° 34' 40.3" North, 117° 20' 59" West
Some cities around Sierra Madre sort by population:
• Arcadia
2.9 km =1.8 mi, 146°
• Altadena
7.9 km =4.9 mi, 293°
• Monrovia
5.2 km =3.2 mi, 106°
• Temple City
6.1 km =3.8 mi, 184°
• Duarte
7.4 km =4.6 mi, 109°
• San Marino
6.7 km =4.2 mi, 227°
• East Pasadena
3.3 km =2.1 mi, 216°
• Mayflower Village
6.5 km =4 mi, 142°
Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016