Geyser | 1967-08-21 |
---|---|
Fan-Norris |  1800 |
Mud Spring |  1100-1715 |
Values for Old Faithful Area | 1967-08-21 |
---|---|
Astronomical Twilight Begin | 04:43 |
Nautical Twilight Begin | 05:24 |
Civil Twilight Begin | 06:01 |
Sunrise | 06:32 |
Sunset | 20:20 |
Civil Twilight End | 20:51 |
Nautical Twilight End | 21:28 |
Astronomical Twilight End | 22:09 |
Moon Illumination | 98.68% |