Previous Day | Next Day
View as

Logbook View

Beehive's Indicator1121 ie, 1536 ie, 1906 ie
Castle0700 ie, 1553
Dome 0000-2359
Giantess 2000-1976-05-05 0800
Old Faithful0711 long, 0824 long, 0941 short, 1025 long, 1146 long, 1250 short, 1345 long, 1511 short, 1553 long, 1713 short
Values for Old Faithful Area1976-05-04
Astronomical Twilight Begin04:10
Nautical Twilight Begin04:55
Civil Twilight Begin05:36
Civil Twilight End21:03
Nautical Twilight End21:44
Astronomical Twilight End22:29
Moon Illumination20.76%

Webcam Captures

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