| Values for Old Faithful Area | 1993-11-07 |
|---|---|
| Astronomical Twilight Begin | 05:29 |
| Nautical Twilight Begin | 06:03 |
| Civil Twilight Begin | 06:38 |
| Sunrise | 07:09 |
| Sunset | 17:04 |
| Civil Twilight End | 17:35 |
| Nautical Twilight End | 18:10 |
| Astronomical Twilight End | 18:44 |
| Moon Illumination | 49.74% |