| Geyser | 1984-08-02 |
|---|---|
| Echinus | 0932:27, 1027:19, 1121:32, 1216:41, 1312:39, 1405:28 maj |
| Values for Old Faithful Area | 1984-08-02 |
|---|---|
| Astronomical Twilight Begin | 04:09 |
| Nautical Twilight Begin | 04:57 |
| Civil Twilight Begin | 05:38 |
| Sunrise | 06:11 |
| Sunset | 20:47 |
| Civil Twilight End | 21:20 |
| Nautical Twilight End | 22:01 |
| Astronomical Twilight End | 22:49 |
| Moon Illumination | 29.32% |