Iiyama night lights from space

Night Light of Iiyama (Nagano) from space (Japan) Src. Average luminocity for 10x10km area is 5.1818% and for 50x50km: 4.3841%.

2016 2012

Analysis of Iiyama night lights 2016

Square area 10x10 km:

100 0.16%
90-99 0.49%
80-89 0%
70-79 0.65%
60-69 1.95%
50-59 0.65%
40-49 1.95%
30-39 0.81%
20-29 1.14%
10-19 0.65%
0-9 91.56%

Square area 50x50 km:

100 0.24%
90-99 0.57%
80-89 0.43%
70-79 0.59%
60-69 0.71%
50-59 0.85%
40-49 0.82%
30-39 0.7%
20-29 1.43%
10-19 2.49%
0-9 91.17%

Clear (daylight) street map image can be seen on geolist.org.

Map coordinates:

37° 24' 38.1" North, 137° 39' 48.8" East

36° 51' 0" North, 138° 22' 0" East

36° 17' 7" North, 139° 4' 11.3" East

Distances WxH: 125.1×125.1 km


Some cities around Iiyama sort by population:
Nagano 27.6 km =17.1 mi, 216°
Jōetsu 35.1 km =21.8 mi, 340°
Suzaka 22.7 km =14.1 mi, 191°
Nakano 11.1 km =6.9 mi, 180°
Tōkamachi 47.5 km =29.5 mi, 48°
Arai 20.9 km =13 mi, 323°
Shiozawa 47.6 km =29.6 mi, 64°
Hakuba 48 km =29.8 mi, 249°

This Night Map is licensed under CC BY-SA. You may reuse any part from this page, if you give a proper credit by linking to this URL:
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Sources (retrieved 2019-11-25):
» Earth at Night: Flat Maps 2012, 2016