Volcanos

[Lord Avalon]

From yesterday's update https://volcanoes.usgs.gov/hans-public/notice/DOI-USGS-HVO-2025-07-09T18:27:16+00:00

"Episode 28 of the ongoing Halemaʻumaʻu eruption began just after 4 a.m. HST today, July 9, 2025. High fountaining is continuing at this time, with maximum fountain heights reaching nearly 1200 feet (365 meters)."

Vegas schmegas.

[bvanevery]

I've been informed that people may be getting testy about my comments about Vegas and may not have any idea what I'm on about.  To clear the air, these little mini video windows as appear in my browser on my laptop, don't communicate any sense of scale at all.  To me they could look like lava lamps, bird baths, Vegas fountains, something on a hillside, something on a proper mountain, something at the crest of Mt. Everest, or something on Olympus Mons.  Additionally, I misread someone's initial comment that they may have thought the plume was too small.  My reaction was waaaat, it looks big enough to dominate the Vegas strip.  But I didn't say that explicitly, because I didn't think there was some reason I should have to.

Anyways, please know that people don't react to visual stuff in front of them the same way, for a whole bunch of reasons.  It's not like there's a human up there for scale.

[Buster's Uncle]

 

-Looks like the former vid has wrapped up liveness, and the second has just smoking going on.  Oh pooh.

[bvanevery]

I'm tempted to deliver a hundred cracks about Old Faithful, another point of comparison that was initially on my mind.

[Buster's Uncle]

Upper vid live again now, and currently a better view - still mostly smoking, but you can see the lava flows downhill...

[Buster's Uncle]

Smoke ever since, and little else - but it's smoking out of adjacent cracks now in the lower vid, and there's a little looks-like-snow, too, in front of the camera - I believe pressure must be rebuilding now.

[Lord Avalon]

From the Sat morning update:

"Episode 28 of the ongoing Halemaʻumaʻu eruption ended just before 1:30 p.m. HST on July 9, 2025. Summit inflation resumed immediately and continues today. Low-level degassing and seismic tremor also persist. Current inflation data indicate episode 29 is likely to start between July 16 and 19."

https://www.usgs.gov/programs/VHP/volcano-updates#hvo

[Geo]

A 3-day layover? ;-)
Spots smoking all over the crater.
Does anyone know if the track(s) around the crater are closed for hikers?

[Lord Avalon]

There's construction going on. Some closures, limited parking. https://www.nps.gov/havo/planyourvisit/construction-closures.htm

[Geo]

There's construction going on. Some closures, limited parking. https://www.nps.gov/havo/planyourvisit/construction-closures.htm

Ah, more of an impact due to renovation then to 'eruptive' situation itself thus.

[Buster's Uncle]

I wouldn't want to breathe the ash, even so.

[Lord Avalon]

Iceland, Sundhnúksgígar crater

[Buster's Uncle]

Whoa.   

[Unorthodox]

hm.  New thermal pool in yellowstone. 

https://www.usgs.gov/observatories/yvo/news/another-new-hole-ground-norris-geyser-basin

I saw something the other day about a newly discovered arm of thermal activity in an unusual area of the park or something as well, but didn't really click through to read the whole thing. 

[Unorthodox]

Here it is.

https://www.usgs.gov/observatories/yvo/news/yellowstone-where-theres-always-something-new