| Values for Old Faithful Area | 2025-04-08 |
|---|---|
| Astronomical Twilight Begin | 05:07 |
| Nautical Twilight Begin | 05:44 |
| Civil Twilight Begin | 06:20 |
| Sunrise | 06:50 |
| Sunset | 19:59 |
| Civil Twilight End | 20:29 |
| Nautical Twilight End | 21:05 |
| Astronomical Twilight End | 21:42 |
| Moon Illumination | 80.25% |