Central Time
teisipäev, 21. detsember 2021, nädal 51
| Los Angeles | −2 tundi | −2 tundi |
| Chicago | 0 | |
| New York | +1 tundi | |
| Toronto | +1 tundi | |
| São Paulo | +3 tundi | |
| London | +6 tundi | |
| UTC | +6 tundi | |
| Lagos | +7 tundi | |
| Pariis | +7 tundi | |
| Zurich | +7 tundi | |
| Johannesburg | +8 tundi | |
| Kairo | +8 tundi | |
| Istanbul | +9 tundi | |
| Moskva | +9 tundi | |
| Dubai emiraat | +10 tundi | |
| Mumbai | +11,5 tundi | |
| Hongkong | +14 tundi | |
| Shanghai | +14 tundi | |
| Singapur | +14 tundi | |
| Tōkyō | +15 tundi | |
| Sydney | +17 tundi |