Previous Day | Next Day
View as

Logbook View

Geyser1972-07-31
A-20928
Africa1155, 1220
Beehive1445
Bijou0808
Castle1004, 1835
Depression2039
Echinus1025, 1115, 1157, 1405, 1620
Grand1040, 1915
Great Fountain0905
Guardian1104,  1108, 1108
Island1010
Mastiff0830
North Goggle0630
Old Faithful0720, 0827 long, 0940 long, 1057 long, 1206, 1310 long, 1423 long, 1534 short, 1623 long, 1739 short, 1835 long, 1948 short
Riverside1430, 2009
Round1559
Sawmill0802, 0835
South Grotto Fountain1946, 1953
Spasmodic0835
Tardy0845, 2028
Valentine1039
White Dome0940
Values for Old Faithful Area1972-07-31
Astronomical Twilight Begin04:05
Nautical Twilight Begin04:54
Civil Twilight Begin05:36
Sunrise06:09
Sunset20:49
Civil Twilight End21:22
Nautical Twilight End22:04
Astronomical Twilight End22:53
Moon Illumination73.03%

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: support@geysertimes.org

Support open geyser data: Patreon Page

© Copyright 2011-2020

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.