| Geyser | 1990-07-10 |
|---|---|
| Echinus | 0948, 1400 maj |
| Fireball | 1057, 1213, 1339, 1444, 1607 |
| Steamboat | 1200 |
| Whirligig | 1309, 1550, 1620 |
| Values for Old Faithful Area | 1990-07-10 |
|---|---|
| Astronomical Twilight Begin | 03:27 |
| Nautical Twilight Begin | 04:26 |
| Civil Twilight Begin | 05:12 |
| Sunrise | 05:48 |
| Sunset | 21:08 |
| Civil Twilight End | 21:44 |
| Nautical Twilight End | 22:31 |
| Astronomical Twilight End | 23:29 |
| Moon Illumination | 95.17% |