| Geyser | 1984-07-11 |
|---|---|
| Congress Pool | 1200 |
| Echinus | 1542, 1625 |
| Fireball | 1200 |
| Porkchop | 0710 ie, 0924, 1247 |
| Steamvalve Spring | 0635 |
| Vixen | 1442:10, 1443:20 maj |
| Values for Old Faithful Area | 1984-07-11 |
|---|---|
| Astronomical Twilight Begin | 03:29 |
| Nautical Twilight Begin | 04:27 |
| Civil Twilight Begin | 05:14 |
| Sunrise | 05:49 |
| Sunset | 21:07 |
| Civil Twilight End | 21:43 |
| Nautical Twilight End | 22:30 |
| Astronomical Twilight End | 23:27 |
| Moon Illumination | 96.36% |