| Geyser | 1980-06-22 |
|---|---|
| Africa | 1800 |
| Echinus | 1103, 1142, 1218, 1407, 1440, 1517, 1556, 1633, 1711 |
| Little Whirligig | 1800 |
| Splutter Pot | 1800 |
| Whirligig | 1800 |
| Values for Old Faithful Area | 1980-06-22 |
|---|---|
| Astronomical Twilight Begin | 03:10 |
| Nautical Twilight Begin | 04:13 |
| Civil Twilight Begin | 05:02 |
| Sunrise | 05:38 |
| Sunset | 21:11 |
| Civil Twilight End | 21:48 |
| Nautical Twilight End | 22:37 |
| Astronomical Twilight End | 23:40 |
| Moon Illumination | 66.15% |