| Geyser | 2025-04-26 |
|---|---|
| Bijou | 0926 |
| Values for Old Faithful Area | 2025-04-26 | 2025-04-27 |
|---|---|---|
| Astronomical Twilight Begin | 04:27 | 04:25 |
| Nautical Twilight Begin | 05:10 | 05:08 |
| Civil Twilight Begin | 05:48 | 05:47 |
| Sunrise | 06:20 | 06:18 |
| Sunset | 20:21 | 20:23 |
| Civil Twilight End | 20:53 | 20:54 |
| Nautical Twilight End | 21:31 | 21:33 |
| Astronomical Twilight End | 22:14 | 22:16 |
| Moon Illumination | 3.7% | 0.48% |