Astronomical observations Santa Rosa (United States)
| Sunrise | 06 h 45 am |
|---|---|
| Transition hour | 11 h 54 am |
| Sunset | 05 h 04 pm |
| Starting of civil twilight | 06 h 17 am |
| Termination of civil twilight | 05 h 31 pm |
| Duration of sunshine | 10 h 18 |
| Sunrise | 06 h 19 am |
|---|---|
| Sunset | 04 h 26 pm |
| Fraction illuminated | 0 % (nouvelle lune) |
