| Geyser | 1989-08-14 |
|---|---|
| Echinus | 1010 maj, 1145, 1210 A, 1308 maj, 1435, 1517 |
| Fireball | 1222 ie, 1515 |
| Values for Old Faithful Area | 1989-08-14 |
|---|---|
| Astronomical Twilight Begin | 04:31 |
| Nautical Twilight Begin | 05:14 |
| Civil Twilight Begin | 05:53 |
| Sunrise | 06:25 |
| Sunset | 20:30 |
| Civil Twilight End | 21:01 |
| Nautical Twilight End | 21:40 |
| Astronomical Twilight End | 22:23 |
| Moon Illumination | 89.66% |