| Geyser | 1990-07-25 |
|---|---|
| Constant | 1038, 1514, 1648 |
| Echinus | 1010, 1116, 1225 maj, 1425, 1529, 1630 |
| Fireball | 0959, 1116, 1509, 1648 |
| Values for Old Faithful Area | 1990-07-25 |
|---|---|
| Astronomical Twilight Begin | 03:53 |
| Nautical Twilight Begin | 04:45 |
| Civil Twilight Begin | 05:28 |
| Sunrise | 06:02 |
| Sunset | 20:56 |
| Civil Twilight End | 21:31 |
| Nautical Twilight End | 22:14 |
| Astronomical Twilight End | 23:05 |
| Moon Illumination | 11.83% |