Geyser | 1999-01-31 |
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Great Fountain | 0323 E, 1208 E, 2338 E |
Values for Old Faithful Area | 1999-01-31 |
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Astronomical Twilight Begin | 06:02 |
Nautical Twilight Begin | 06:37 |
Civil Twilight Begin | 07:11 |
Sunrise | 07:42 |
Sunset | 17:30 |
Civil Twilight End | 18:01 |
Nautical Twilight End | 18:36 |
Astronomical Twilight End | 19:10 |
Moon Illumination | 99.82% |