Astronomical observations Bucaramanga (Colombia)
| Sunrise | 05 h 41 am |
|---|---|
| Transition hour | 11 h 36 am |
| Sunset | 05 h 31 pm |
| Starting of civil twilight | 05 h 20 am |
| Termination of civil twilight | 05 h 52 pm |
| Duration of sunshine | 11 h 49 |
| Sunrise | 08 h 33 am |
|---|---|
| Sunset | 08 h 27 pm |
| Fraction illuminated | 6 % (premier croissant) |