Welcome to GeyserTimes

In eruption since 2011

Today's Eruptions

View as
Geyser2018-12-12
No reports yet
Values for Old Faithful Area2018-12-122018-12-13
Civil Twilight Begin07:1707:18
Sunrise07:5107:51
Sunset16:4316:44
Civil Twilight End17:1717:17
Moon Illumination21.61%29.83%
Last Known Eruption
Old Faithful

3h 10m ago

Grand

8h 30m ago

Castle

22h 9m ago

Riverside

12h 57m ago

Daisy

3h 59m ago

Great Fountain

37d 11h 7m ago

Beehive

10h 49m ago

Steamboat

3d 22h 59m ago



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 2011-2018

Facebook Page Telegram Channel Google+ Page 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.