Night Light of Portici (Campania) from space (Italy) Src. Average luminocity for 10x10km area is 69.4813% and for 50x50km: 50.0342%.
Square area 10x10 km:
30.44%
20.07%
3.23%
4.59%
4.59%
3.4%
2.21%
8.5%
13.27%
7.82%
1.87%Square area 50x50 km:
13.15%
12.73%
5.35%
7.03%
7.76%
5.34%
3.42%
5.49%
8.33%
7.78%
23.63%Clear (daylight) street map image can be seen on geolist.org.
Map coordinates:
41° 20' 44.3" North, 13° 38' 2.5" East
40° 48' 56.3" North, 14° 20' 13.8" East
40° 16' 52.9" North, 15° 2' 25" East
Some cities around Portici sort by population:
• Torre del Greco
3.9 km =2.4 mi,
138°
• Ercolano
1.4 km =0.9 mi,
128°
• Ponticelli
4.3 km =2.7 mi,
352°
• San Giorgio a Cremano
1.9 km =1.2 mi,
11°
• Barra
3.4 km =2.1 mi,
332°
• San Giovanni a Teduccio
3.6 km =2.2 mi,
313°
• San Sebastiano al Vesuvio
3.8 km =2.4 mi,
36°
• Massa di Somma
4.6 km =2.9 mi,
43°
Sources (retrieved 2019-11-25):
» NASA, Earths city lights 1995
» NASA city lights 2003
» Earth at Night: Flat Maps 2012, 2016