I listen to volcanoes with my eyes. Infrasound obsessed since '06 RT is probably so I can find it again... 🇳🇿 PhD Student she/her
NZ
Joined November 2011
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In case you were curious about my username.... Infrasound + Dinosaurs (chickens) youtu.be/aBrFtlyAcR0
Anna Perttu retweeted
LOOK: A minor phreatic eruption at Taal Volcano Island's Main Crater at 9:14 AM to 9:23 AM today, 22 October 2024, was captured by the thermal camera of the Daang Kastila Observation Station (VTDK), VTBC IP Camera at Buco, and VTAG IP Camera at Agoncillo, Batangas. Locally called as "pusngat," this event produced a 1,500 meter-tall plume that drifted southeast. Alert Level 1 prevails over Taal Volcano.
Anna Perttu retweeted
For the first time in 114 years, biologists from the Oregon Department of Fish and Wildlife have observed a fall-run Chinook salmon returning to spawn in the Klamath Basin in Oregon, after dam removal.
I highly recommend going to see originals of some of the older references. Today I was able to see one of the volumes of the Verbeek 1885 publications on the 1883 eruption and tsunami of Krakatau along with the Royal Society report. Those figures 😍
Anna Perttu retweeted
Here's what the aurora looked in like in real-time last night over our heads in Fairbanks, Alaska
Just popping back on here to let everyone know that I am giving a seminar at BSU on November 6th! I will be there for the week!
boisestate.edu/earth/event/a…
Sticker test for #AGU24 I got a test run of the waterproof water bottle safe ones and I think they turned out awesome!
#TeamInfrasound is color matched to "The Blue Bible" book
My memories say it has been 12 years since installing a seismo-acoustic station out by Pu'u O'o vent with HVO via helicopter installation! RIP HAPU
Something different for AGU
We welcome abstracts on international collaborations for topics and countries.
SY016: Celebrating 150 years of international science collaboration: marking the 1874 efforts to observe the Transit of Venus and the development of global science.
Anna Perttu retweeted
Gunungapi Marapi di Sumatra Barat kembali erupsi pada Kamis (30/5) pukul 13.04 WIB. Erupsi ini terekam di seismograf dengan amplitudo maksimum 30.4 mm dan durasi sementara ini sekitar 2 menit 2 detik. Saat ini status Gunungapi Marapi berada pada Status Level III (Siaga).
Anna Perttu retweeted
"Dear Editor,
I have incorporated all suggestions from reviewer 2, and I hope you find the changes an improvement to the manuscript as a whole."
Just back from spending 6 days at the Whareweka Science House on Chatham Island.
If anyone is interested in testing any instruments on a remote island (but it also has technicians and fast internet) let me know!
Anna Perttu retweeted
I've changed my mind!! THIS is the best video of the meteor over Portugal....🤣🦢
Anna Perttu retweeted
Terdapat deviasi pengukuran deformasi di Gunung Api #Raung Jawa Timur Indonesia sebesar 32μ dalam observasi satelit kurun waktu 15 hari sebelumnya. sumber data Citra SAR Satelit Sentinel-1 cc: @MKelko @CopernicusEU @CopernicusLand @fathialz @herlandarmawan
I want to follow up on from the excellent thread by @andrewcraigtupp about plume heights.
xitter.cf/andrewcraigtupp/status…
All of this combined with the fact that a "height" is dynamic and depends on what part of the plume you are concerned with, means that there isn't "one" height of an eruption.