Geyser | 1967-08-20 |
---|---|
Mud Spring |  1200 |
Vent | 0000 A |
Values for Old Faithful Area | 1967-08-20 |
---|---|
Astronomical Twilight Begin | 04:41 |
Nautical Twilight Begin | 05:22 |
Civil Twilight Begin | 06:00 |
Sunrise | 06:31 |
Sunset | 20:21 |
Civil Twilight End | 20:52 |
Nautical Twilight End | 21:30 |
Astronomical Twilight End | 22:12 |
Moon Illumination | 99.98% |