Eruption 936321

Geyser:Fan and Mortar
Duration:approximately 31 minutes
Standardized Duration:~31m
Time Entered:2017-08-12 14:07:07
Time Updated:2017-08-13 07:30:10
Time Uploaded:2019-05-13 21:38:45
Observer:c. barwin, b. gorman and many gazers and visitors
Submitted to:GeyserTimes for Android
Comments:1253 - huge above the cone surge from Upper Mortar with a brief drop out of sight and then it was back along with all F & M vents at 1254. First pause was at 1310. Restarts, all approximate... 1312-1313, 1315-1318, 1319-1325, & 1328-1335 (this last a mix of mostly steam with some water that stayed inside the vent). East Vent ejected several good sized rocks during the eruption.

No comments for this eruption.
No confirms for this eruption.
No flags for this eruption.
No attachments for this eruption.

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.