| Geyser | 2000-04-23 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 2000-04-23 |
|---|---|
| Astronomical Twilight Begin | 04:33 |
| Nautical Twilight Begin | 05:15 |
| Civil Twilight Begin | 05:53 |
| Sunrise | 06:24 |
| Sunset | 20:18 |
| Civil Twilight End | 20:49 |
| Nautical Twilight End | 21:27 |
| Astronomical Twilight End | 22:09 |
| Moon Illumination | 81.3% |