Volcanologist @michigantech. Satellite-powered analysis of global #volcanic activity. #GreatLakes silent sports 🏃🏻♂️🚵🏻♂️⛷. Often buried in snow. 🇬🇧/🇺🇸
Fresh Coast, MI
Joined April 2009
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Prof. Simon Carn retweeted
Merry #Christmas to all!
Thanks to all the folks keeping watch over the world's active #volcanoes during the holiday season.
Prof. Simon Carn retweeted
Out in the USA today! press.uchicago.edu/ucp/books… with deep gratitude to @josephcalamia and his colleagues @UChicagoPress
Prof. Simon Carn retweeted
The near-summit fumaroles are a smelly reminder that #MtHood is indeed an active volcano! Active, but not too active… @USGSVolcanoes is keeping a close watch on any possible changes there.
PS. Thanks @simoncarn for assisting us in the field!
Cascade Range volcanoes at normal background levels of activity: usgs.gov/programs/VHP/volcan…. Field team near Crater Rock (#MtHood) to collect gas samples for lab. Portable multi-GAS measures gas composition (H2O = 97.6%, CO2 = 2.1%, H2S = 0.3%). Vent temp normal (90°C, 194°F).
ALT Field team at Mount Hood to collect gas samples for lab analysis and conduct multi-GAS survey of gas composition.
ALT Multi-GAS MGP010 on the northwest Crater Rock saddle. Direct samples were collected on June 16, 2023.
ALT Field team collect gas samples from saddle area at Crater Rock, Mount Hood. People at base of Crater Rock, for scale.
Prof. Simon Carn retweeted
This year, we’re starting Science In Action off with a bang - looking back at the Tonga eruption of one year ago 🌋 we discuss all the scientific discoveries, the human impacts, and what we still have left to learn 🌊
Prof. Simon Carn retweeted
Pub alert! Final report from the @usgsJWP Volcano Remote Sensing Working Group (PowellVolc).
Summarizes state of the art volcano remote sensing, barriers to use, and vision for improvements. Appendix with volcano-by-volcano observation plan.
pubs.er.usgs.gov/publication…
Prof. Simon Carn retweeted
Submit your research to the new collection on Volcanic Halogen Emissions and Their Fate in the Environment and Atmosphere - Led by Dr. Cadoux, Dr. Carn and Dr. Bonifacie🌋
More info through the link below⬇️
fro.ntiers.in/47796
Prof. Simon Carn retweeted
Calling all citizen scientists. Did you or someone you know observe volcanic ash falling on the U.S. East Coast after the eruption of #MountStHelens on May 18, 1980? Do you have photos? Samples? Reply in comments - we need your stories and observations for science! @USGSVolcanoes
ALT Black and white photo of Mount St. Helens volcano in Washington State during the May 18, 1980 eruption, showing a vertical eruption column and ash rising from ground-hugging pyroclastic density currents. U.S. Geological Survey photo in the public domain: https://www.usgs.gov/media/images/mount-st-helens-eruption
Prof. Simon Carn retweeted
RECRUITING TWO POSTDOCTORAL RESEARCHERS!
Two fully-funded 2-year postdoctoral positions in the field of volcano modeling and eruption forecasting. More information can be found here:
sites.google.com/alaska.edu/…
Please, share this information. Thanks!#AGU2021 #AGU21
Prof. Simon Carn retweeted
OPENINGS: We seek a full Prof in Geoscience @NTUsg to take up a leadership role within @NTU_ASE & concurrent appointment @EOS_SG. Plus 2 further tenure-track faculty (volcanic or tectonic hazards).
ntu.wd3.myworkdayjobs.com/Ca…
ntu.wd3.myworkdayjobs.com/Ca…
Prof. Simon Carn retweeted
THIS WEEK! – USGS Public Lecture. Thursday, Nov 18, 2021 7PM PST
Busting Myths About One of the Largest Volcanic Systems in the World: The Top 10 Misconceptions about Yellowstone Volcanism
Michael Poland, Scientist-in-Charge,YVO
ow.ly/QrJP50GO0Vv
#Yellowstone #hazards
Prof. Simon Carn retweeted
Looks like a fairly large event for #Karymsky (#Kamchatka), which produces frequent smaller explosions. @NASA's #Aqua/AIRS instrument measured ~0.01 Tg SO₂ in the #volcanic cloud at 15:50 UTC on Nov 3. @airesEO
Prof. Simon Carn retweeted
Who are the volcanologists? We wrote an article looking at equality, diversity and inclusion in volcanology to find out what is (& is not) known about volcanologists around the world eartharxiv.org/repository/vi… @inthevolcano @ChalkCaitlin @lisgallant @scarlett_jazmin @Volcanologist
Prof. Simon Carn retweeted
Part II is out!! Remote characterization of the June 2019 Ulawun Eruption: authors.elsevier.com/a/1dnl7…. Many thanks to my coauthors (@C_MarieSmith @volcano_diana @InfraSaurus @jdassink @eveanjelene @simoncarn @rsvolcguy et al.) and @CIDER_DeepEarth
Prof. Simon Carn retweeted
IAVCEI Webinar Announcement: "Management, Monitoring & Impact of the 2020-21 La Soufriere St. Vincent Eruption on 17.06.2021"
We invite IAVCEI members to this special webinar on Thursday, June 17, 2021, at 10 AM AST. Free access for undergraduate students.
#volcanology
Prof. Simon Carn retweeted
Before and after #satellite imagery of the town of Richmond Vale on the island of #StVincent, seen on April 2 and today, April 13, with most of the area covered in a blanket of ash from the ongoing eruption of the #LaSoufriere #volcano.
Prof. Simon Carn retweeted
First sighting of the eruption column since Friday as skies had began to clear. PDCs also seen.
6:35am ECT
Prof. Simon Carn retweeted
Another angle of this morning’s explosive eruption from what appears to be Jade Mountain, Saint Lucia #LaSoufriere
Prof. Simon Carn retweeted
IR @NASA AIRS SO₂ retrievals measured ~0.4 Tg SO₂ in the #LaSoufrière #eruption cloud. This is the largest tropical explosive eruption (in terms of SO₂ emission) since Ambae (#Vanuatu) in 2018, and #LaSoufrière is still erupting as of 13:30 UTC Apr 10.
xitter.cf/airesEO/status/1380849…
Prof. Simon Carn retweeted
First look at #Sentinel5P #Tropomi SO₂ data for the April 9 #LaSoufrière #eruption. Relatively small amount of SO₂ detected (~2 kilotons) heading east over the #Atlantic; similar to the April 1979 eruption. @CopernicusEU @jvernier82 @soufriere_hills #LaSoufriereEruption
