Previous Day | Next Day
View as

Logbook View

Geyser1973-07-17
Beehive's Indicator0901, 1400
Castle1135, 2014 min
Daisy1031, 1222, 1423, 1606
Echinus0848, 0946, 1042, 1139, 1234, 1526, 1624, 1720
Grand1256
Great Fountain0805, 1557
Grotto1515, 2004
Grotto Fountain2002
Ledge1332
North Goggle0740
Oblong1955
Old Faithful0745 long, 0858 long, 1004 short, 1055 long, 1217 short, 1307 long, 1422 short, 1516 long, 1636 short, 1720 short, 1834 long, 1949 long, 2034 long
Other Geyser 0000-2359
Pyramid1805
Riverside1150
Round1916
Sawmill1929
Scissors0904
Spiteful1125, 1949
Splendid0946
Terra Cotta-Other1919, 2020 ie
Valentine0930
Vault 0935, 1320, 1510, 2020
West Triplet1301
Values for Old Faithful Area1973-07-17
Astronomical Twilight Begin03:39
Nautical Twilight Begin04:34
Civil Twilight Begin05:19
Sunrise05:54
Sunset21:04
Civil Twilight End21:39
Nautical Twilight End22:24
Astronomical Twilight End23:19
Moon Illumination97.1%

Webcam Captures



All data is shown in US/Mountain timezone unless specified otherwise.

GeyserTimes.org is not affiliated with the National Park Service, but it is "for the benefit and enjoyment of the people".

If you have any questions or comments please contact: webmaster@geysertimes.org

Support open geyser data: Patreon Page

© Copyright 2011-2019

Facebook Page Telegram Channel Get it on Google Play Download on the App Store

Google Play and the Google Play logo are trademarks of Google LLC.

Apple and the Apple logo are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc., registered in the U.S. and other countries.