Astronomical observations San Marcos (El Salvador)
| Sunrise | 05 h 55 am |
|---|---|
| Transition hour | 11 h 41 am |
| Sunset | 05 h 26 pm |
| Starting of civil twilight | 05 h 33 am |
| Termination of civil twilight | 05 h 48 pm |
| Duration of sunshine | 11 h 30 |
| Sunrise | 10 h 36 am |
|---|---|
| Sunset | 10 h 03 pm |
| Fraction illuminated | 15 % (premier croissant) |