Astronomical observations San Mateo Atenco (Mexico)
| Sunrise | 06 h 44 am |
|---|---|
| Transition hour | 12 h 22 pm |
| Sunset | 06 h 00 pm |
| Starting of civil twilight | 06 h 21 am |
| Termination of civil twilight | 06 h 23 pm |
| Duration of sunshine | 11 h 15 |
| Sunrise | 09 h 44 am |
|---|---|
| Sunset | 08 h 40 pm |
| Fraction illuminated | 9 % (premier croissant) |