<>↻

March 2026

Rennes, France48.1173, -1.6778
lightpollutionmap.info
Light Pollution:
Bortle 6SQM 19.2
1→ 2
1
Difficult
2→ 3
1
Difficult
3→ 4
0
Difficult
4→ 5
1
Difficult
5→ 6
1
Difficult
6→ 7
2
Difficult
7→ 8
3
Difficult
8→ 9
4
Difficult
9→ 10
5
Moderate, begin of night
10→ 11
5
Moderate, begin of night
11→ 12
6
Moderate, begin of night
12→ 13
6
Moderate, begin of night
13→ 14
7
Moderate, begin of night
14→ 15
7
Moderate, begin of night
15→ 16
8
Excellent
16→ 17
8
Excellent
17→ 18
9
Excellent
18→ 19
10
Excellent
19→ 20
10
Excellent
20→ 21
9
Excellent
21→ 22
8
Moderate, end of night
22→ 23
7
Moderate, end of night
23→ 24
6
Moderate, end of night
24→ 25
5
Moderate, end of night
25→ 26
4
Moderate, end of night
26→ 27
4
Difficult
27→ 28
3
Difficult
28→ 29
3
Difficult
29→ 30
2
Difficult
30→ 31
1
Difficult
31→ 1
1
Difficult