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Geyser1975-04-18
Depression1327
Old Faithful0638 long, 0748 short, 0904 short, 1017 short, 1103 long, 1222 long, 1323 long, 1448 short, 1537 long, 1705 long, 1831 short, 1917 long, 2030 short, 2133 short, 2221 long
Round1253
Vault1300 ie, 1359
Values for Old Faithful Area1975-04-18
Astronomical Twilight Begin04:47
Nautical Twilight Begin05:26
Civil Twilight Begin06:04
Sunrise06:34
Sunset20:10
Civil Twilight End20:41
Nautical Twilight End21:18
Astronomical Twilight End21:58
Moon Illumination39.7%

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