Geyser | 1967-09-18 |
---|---|
Mud Spring |  1800 |
Tantalus |  1800 |
Values for Old Faithful Area | 1967-09-18 |
---|---|
Astronomical Twilight Begin | 05:26 |
Nautical Twilight Begin | 06:01 |
Civil Twilight Begin | 06:36 |
Sunrise | 07:05 |
Sunset | 19:29 |
Civil Twilight End | 19:58 |
Nautical Twilight End | 20:33 |
Astronomical Twilight End | 21:08 |
Moon Illumination | 99.79% |