| Values for Old Faithful Area | 1976-03-02 |
|---|---|
| Astronomical Twilight Begin | 05:21 |
| Nautical Twilight Begin | 05:55 |
| Civil Twilight Begin | 06:28 |
| Sunrise | 06:57 |
| Sunset | 18:12 |
| Civil Twilight End | 18:41 |
| Nautical Twilight End | 19:15 |
| Astronomical Twilight End | 19:49 |
| Moon Illumination | 1.58% |