| Geyser | 2023-07-28 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 2023-07-28 |
|---|---|
| Astronomical Twilight Begin | 03:59 |
| Nautical Twilight Begin | 04:49 |
| Civil Twilight Begin | 05:32 |
| Sunrise | 06:05 |
| Sunset | 20:53 |
| Civil Twilight End | 21:27 |
| Nautical Twilight End | 22:10 |
| Astronomical Twilight End | 22:59 |
| Moon Illumination | 73.73% |