Geyser | 1981-04-20 |
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No reports yet |
Values for Old Faithful Area | 1981-04-20 |
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Astronomical Twilight Begin | 03:41 |
Nautical Twilight Begin | 04:22 |
Civil Twilight Begin | 04:59 |
Sunrise | 05:30 |
Sunset | 19:14 |
Civil Twilight End | 19:44 |
Nautical Twilight End | 20:22 |
Astronomical Twilight End | 21:02 |
Moon Illumination | 99.16% |