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Geyser2000-02-20
Grand0726 E, 1832 E
Great Fountain0821 E, 1816 E
Lakeshore0912 min, 1022 min
Lone Pine1045 ie
Values for Old Faithful Area2000-02-20
Astronomical Twilight Begin05:38
Nautical Twilight Begin06:12
Civil Twilight Begin06:46
Sunrise07:15
Sunset17:58
Civil Twilight End18:27
Nautical Twilight End19:01
Astronomical Twilight End19:35
Moon Illumination99.49%

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