Astronomical observations Minţaqat ar Riyāḑ (Saudi Arabia)
| Sunrise | 06 h 11 am |
|---|---|
| Transition hour | 11 h 42 am |
| Sunset | 05 h 13 pm |
| Starting of civil twilight | 05 h 47 am |
| Termination of civil twilight | 05 h 37 pm |
| Duration of sunshine | 11 h 02 |
| Sunrise | 11 h 09 am |
|---|---|
| Sunset | 10 h 11 pm |
| Fraction illuminated | 30 % (lune gibbeuse) |
