| Geyser | 1971-11-10 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 1971-11-10 |
|---|---|
| Astronomical Twilight Begin | 05:32 |
| Nautical Twilight Begin | 06:06 |
| Civil Twilight Begin | 06:41 |
| Sunrise | 07:12 |
| Sunset | 17:02 |
| Civil Twilight End | 17:32 |
| Nautical Twilight End | 18:07 |
| Astronomical Twilight End | 18:41 |
| Moon Illumination | 45.96% |