Today's Eruptions

View as
Geyser2025-01-18
Daisy0737 wc, 0939 wc
Old Faithful0821 ie wc, 1004 wc long
Values for Old Faithful Area2025-01-182025-01-19
Civil Twilight Begin07:2107:21
Sunrise07:5307:53
Sunset17:1317:15
Civil Twilight End17:4517:47
Moon Illumination81.32%73.28%
Last Known Eruption
Old Faithful

4m ago

Grand

22h 23m ago

Castle

1d 39m ago

Riverside

23h 53m ago

Daisy

29m ago

Great Fountain

7d 19h 44m ago

Beehive

1d 3h 54m ago

Steamboat

55d 16h 38m ago

About Us

GeyserTimes is a 501(c)(3) nonprofit organization dedicated to the acquisition, preservation and dissemination of geyser-related data.

Donate
Contact Us
Download Our Apps
Google Play
App Store

Google Play and the Google Play logo are trademarks of Google LLC.

Apple and the Apple logo are trademarks of Apple Inc. App Store is also a trademark of Apple Inc.

© 2025 GeyserTimes · Terms of Use · Privacy Policy · Glossary · Help Center · Developer Documentation