Geyser | 1981-09-22 |
---|---|
Blue |  1200 |
Dark Cavern |  1200 |
Fearless |  1200 |
Values for Old Faithful Area | 1981-09-22 |
---|---|
Astronomical Twilight Begin | 05:32 |
Nautical Twilight Begin | 06:07 |
Civil Twilight Begin | 06:41 |
Sunrise | 07:10 |
Sunset | 19:21 |
Civil Twilight End | 19:50 |
Nautical Twilight End | 20:24 |
Astronomical Twilight End | 20:59 |
Moon Illumination | 34.45% |