Welcome to GeyserTimes

In eruption since 2011

Today's Eruptions

View as
Geyser2018-08-18
No reports yet
Values for Old Faithful Area2018-08-182018-08-19
Civil Twilight Begin05:5906:01
Sunrise06:3006:32
Sunset20:2220:21
Civil Twilight End20:5320:52
Moon Illumination49.2%59.11%
Last Known Eruption
Old Faithful

1d 16h 26m ago

Castle

145d 2h 52m ago

Grand

1d 15h 31m ago

Daisy

134d 13h 38m ago

Riverside

144d 19h 48m ago

Great Fountain

186d 13h 9m ago

Beehive

121d 26m 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.