Astronomical observations Jan Mayen (Svalbard and Jan Mayen)
| Sunrise | 11 h 18 am |
|---|---|
| Transition hour | 01 h 18 pm |
| Sunset | 03 h 17 pm |
| Starting of civil twilight | 09 h 39 am |
| Termination of civil twilight | 04 h 56 pm |
| Duration of sunshine | 03 h 58 |
| Sunrise | 12 h 00 am |
|---|---|
| Sunset | 12 h 00 am |
| Fraction illuminated | 3 % (premier croissant) |