| Geyser | 1942-02-20 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 1942-02-20 |
|---|---|
| Astronomical Twilight Begin | 06:38 |
| Nautical Twilight Begin | 07:12 |
| Civil Twilight Begin | 07:46 |
| Sunrise | 08:15 |
| Sunset | 18:58 |
| Civil Twilight End | 19:27 |
| Nautical Twilight End | 20:01 |
| Astronomical Twilight End | 20:35 |
| Moon Illumination | 23.63% |