Eruption 1202987

Date:2020-07-09
Time:1047
Geyser:Steamboat
Webcam:No
Initial:No
Major/Minor:Major
Duration:43m
Standardized Duration:43m
Time Entered:2020-07-09 10:50:36
Time Updated:2020-07-09 13:40:58
Time Uploaded:2020-07-09 17:16:32
Entrant:cb
Observer:Phyllis, Carolyn, Christy, Russell, Ben & Lisa VL, Dave L, Kelsey, Pam & Rich A, The Seidel family, Jasper & family, Erin M, Bill & I. many others!
Submitted to:GeyserTimes for Android
Comments:steam phase1130. 350'+! We had several nice concerted vertical minors this morning @ 0642, 0924, 0945 - 0952 & 1010. Lots of heavy SV runoff for the hour leading up to the start. Start was magnificent! Came from a short quiet period and then STARTED...BOOM....! Beautiful blue skies. NV got muddy fairly quickly; 3 - 5 minutes after the start. Nice! ** @1238 Cistern Spring has dropped ~ 4" below overflow, it is clear with one small boiling point.

No restarts as of 1345.
Entrant: RMichaels
Time Entered:2020-07-09 17:02:20
Time Updated:2020-07-09 17:02:53
Time Uploaded:2020-07-09 17:02:54
Submitted to:GeyserTimes for Android
Got the full eruption (I hope) on film. I will be uploading it to YouTube.
Entrant: Kelsey (Kelsie Frey)
Time Entered:2020-07-09 21:01:58
Time Uploaded:2020-07-09 21:01:58
Submitted to:Geysertimes.org
bbev
Time Entered:2020-07-10 08:31:34
Time Uploaded:2020-07-10 08:31:37
Submitted to:GeyserTimes for Android
Dan A
Time Entered:2023-10-08 21:40:21
Time Uploaded:2023-10-08 21:40:21
Submitted to:Geysertimes.org
No flags for this eruption.
https://www.flickr.com/photos/jsjgeology/50095731166Norris Junction seismogram showing Steamboat Geyser's 10:47 AM major eruption on 9 July 2020.
Entrant: JSJ
Time Entered:2020-07-09 19:29:47
Time Uploaded:2020-07-09 19:29:47
Submitted to:Geysertimes.org
https://www.flickr.com/photos/jsjgeology/50095731171Tantalus Creek discharge graph showing Steamboat Geyser's 10:47 AM major eruption on 9 July 2020.
Entrant: JSJ
Time Entered:2020-07-09 19:30:30
Time Uploaded:2020-07-09 19:30:30
Submitted to:Geysertimes.org
50 minute video showing Steamboat Geyser's 9 July 2020 major eruption.
Entrant: JSJ
Time Entered:2020-10-01 03:19:55
Time Uploaded:2020-10-01 03:19:55
Submitted to:Geysertimes.org