| Geyser | 1963-05-08 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 1963-05-08 |
|---|---|
| Astronomical Twilight Begin | 03:04 |
| Nautical Twilight Begin | 03:50 |
| Civil Twilight Begin | 04:31 |
| Sunrise | 05:04 |
| Sunset | 19:35 |
| Civil Twilight End | 20:07 |
| Nautical Twilight End | 20:48 |
| Astronomical Twilight End | 21:35 |
| Moon Illumination | 99.82% |