Zonsopgang en zonsondergang San Francisco
vrijdag 31 december 2021
| Start | End | |
|---|---|---|
| Astronomische morgenschemering | 05:52 | 06:23 |
| Nautische morgenschemering | 06:23 | 06:56 |
| Civiele morgenschemering | 06:56 | 07:25 |
| Zonsopgang en zonsondergang | 07:25 | 17:00 |
| Civiele avondschemering | 17:00 | 17:29 |
| Nautische avondschemering | 17:29 | 18:02 |
| Astronomische avondschemering | 18:02 | 18:33 |
