| Geyser | 1989-11-02 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 1989-11-02 |
|---|---|
| Astronomical Twilight Begin | 05:23 |
| Nautical Twilight Begin | 05:57 |
| Civil Twilight Begin | 06:32 |
| Sunrise | 07:02 |
| Sunset | 17:11 |
| Civil Twilight End | 17:41 |
| Nautical Twilight End | 18:16 |
| Astronomical Twilight End | 18:49 |
| Moon Illumination | 11.75% |