| Geyser | 1982-08-11 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 1982-08-11 |
|---|---|
| Astronomical Twilight Begin | 04:25 |
| Nautical Twilight Begin | 05:09 |
| Civil Twilight Begin | 05:49 |
| Sunrise | 06:21 |
| Sunset | 20:35 |
| Civil Twilight End | 21:07 |
| Nautical Twilight End | 21:46 |
| Astronomical Twilight End | 22:31 |
| Moon Illumination | 63.39% |