Geyser Log for 1971-08-17

Geyser	1971-08-17
Beehive	1315
Castle	0715 ie, 1620
Depression	0900
Echinus	1030, 1128, 1222, 1459, 1555, 1635, 1651
Grand	1704
Great Fountain	1325
Ledge	0630 A
North Goggle	1100
Old Faithful	0820 long, 0924 long, 1039 long, 1157 long, 1303 long, 1412 long, 1527 short, 1616 long, 1729 short, 1819 long, 1939 short, 2025 short
Rift	1100 ie
Riverside	0700, 1330
Vault	0914

Geyser

Values for Old Faithful Area	1971-08-17
Astronomical Twilight Begin	04:36
Nautical Twilight Begin	05:18
Civil Twilight Begin	05:56
Sunrise	06:28
Sunset	20:26
Civil Twilight End	20:58
Nautical Twilight End	21:36
Astronomical Twilight End	22:18
Moon Illumination	13.43%

Values for Old Faithful Area

1971-08-17

Astronomical Twilight Begin

04:36

Nautical Twilight Begin

05:18

Civil Twilight Begin

05:56

Sunrise

06:28

Sunset

20:26

Civil Twilight End

20:58

Nautical Twilight End

21:36

Astronomical Twilight End

22:18

Moon Illumination

13.43%

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