| Geyser | 1980-09-14 |
|---|---|
| Africa | 0000, 1530 ie, 1611:40 |
| Constant | 1627:15 |
| Fireball | 0000, 1530 ie, 1546:38 |
| Splutter Pot | 1532, 1538:20, 1550:20, 1556:15, 1601:48, 1604:07, 1614:48, 1621:40, 1627:38 |
| Whirligig | 1602 |
| Values for Old Faithful Area | 1980-09-14 |
|---|---|
| Astronomical Twilight Begin | 05:22 |
| Nautical Twilight Begin | 05:57 |
| Civil Twilight Begin | 06:32 |
| Sunrise | 07:01 |
| Sunset | 19:35 |
| Civil Twilight End | 20:04 |
| Nautical Twilight End | 20:39 |
| Astronomical Twilight End | 21:15 |
| Moon Illumination | 19.83% |