| Geyser | 1978-11-06 |
|---|---|
| Africa | 1800 |
| Little Whirligig | 1619 |
| Splutter Pot | 1601, 1616, 1622 |
| Values for Old Faithful Area | 1978-11-06 |
|---|---|
| Astronomical Twilight Begin | 05:28 |
| Nautical Twilight Begin | 06:02 |
| Civil Twilight Begin | 06:36 |
| Sunrise | 07:07 |
| Sunset | 17:06 |
| Civil Twilight End | 17:37 |
| Nautical Twilight End | 18:11 |
| Astronomical Twilight End | 18:45 |
| Moon Illumination | 34.23% |