Previous Day | Next Day
View as

Logbook View

Abyss Pool1155
Castle1257 ie
Depression0857, 1500 A
Fantail 1991-10-20 0000-1992-05-01 2359
Grotto1720 ie
Lion0836, 0957 min, 1445 ie, 1612
Little Cub0827 ie, 0938, 1048, 1157, 1307, 1421 ie, 1539 ie, 1652 ie
Little Squirt 0000-2359
Lone Star1500 maj
Old Faithful0017 long, 0144 short, 0232 long, 0358 short, 0508 long, 0637 short, 0731 long, 0858 short, 0947 long, 1114 short, 1226 long, 1345 short, 1447 long, 1612 short, 1705 long, 1828 short, 1933 long, 2051 long, 2216 long, 2338 short
Plume0827, 0903, 0937, 1013, 1050, 1126, 1200, 1314, 1352, 1429, 1543, 1619, 1652
Turban1720 ie
Vent1720 ie
Values for Old Faithful Area1992-02-19
Astronomical Twilight Begin05:40
Nautical Twilight Begin06:14
Civil Twilight Begin06:48
Civil Twilight End18:26
Nautical Twilight End19:00
Astronomical Twilight End19:33
Moon Illumination98.61%

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 2011-2020

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.