| Geyser | 1990-06-28 |
|---|---|
| Deep Blue | 2044 E, 2111 E, 2138 E, 2205 E, 2234 E, 2303 E, 2331 E |
| Echinus | 1043, 1156, 1310, 1425, 1535 maj |
| Fireball | 1312 |
| Values for Old Faithful Area | 1990-06-28 |
|---|---|
| Astronomical Twilight Begin | 03:13 |
| Nautical Twilight Begin | 04:15 |
| Civil Twilight Begin | 05:04 |
| Sunrise | 05:41 |
| Sunset | 21:12 |
| Civil Twilight End | 21:48 |
| Nautical Twilight End | 22:37 |
| Astronomical Twilight End | 23:39 |
| Moon Illumination | 33.58% |