| Geyser | 2023-09-10 |
|---|---|
| No reports yet |
| Values for Old Faithful Area | 2023-09-10 |
|---|---|
| Astronomical Twilight Begin | 05:15 |
| Nautical Twilight Begin | 05:52 |
| Civil Twilight Begin | 06:27 |
| Sunrise | 06:56 |
| Sunset | 19:43 |
| Civil Twilight End | 20:13 |
| Nautical Twilight End | 20:48 |
| Astronomical Twilight End | 21:24 |
| Moon Illumination | 19.71% |