Brian Perttu

Volcanoes, drones, hydrothermal alteration • Had we but World enough and Time • Currently @VolcanicRiskNZ @MasseyUni • Formerly @NTU_ASE @EOS_SG • he/him

[Brian Perttu @bperttu]

The latest PELE lab pyroclastic flow experiment, and the final experiment for @zwingll 's infrasound project

[Brian Perttu @bperttu]

I can no longer make fun of @zwingll for continually mixing up onsen and Unzen. Up until last week I thought Ottolenghi was just a variant name of Oldoinyo Lengai that people used when talking about regional dishes

[Anna Perttu @InfraSaurus]

Are you excited about all the #infrasound at #AGU23?

I know I am! Looking forward to seeing the #infrasound community this week!

[Tristan S. Rapp @Hieraaetus]

THREAD - The Drowning of Doggerland

(1) Cities may be burnt & forgotten, distant islands lost & found. It is rare that an entire landmass is erased, only to be rediscovered millennia later.

This is the story of Europe's true Atlantis, of a Prehistoric world, lost to the sea.

[Brian Perttu @bperttu]

@kmanders7 @Nature @NatureComms @NatureGeosci That's part of why we left, the performance reviews were opaque and (in our case) forced onto a curve. Someone higher up told me they used to keep low performers just to rank their better people fairly.

[SSA @SeismoSocietyAm]

How can data collected from afar illuminate eruption dynamics from the Taal 2020 eruption? Scientists @bperttu @VolcanicRiskNZ, @InfraSaurus, @jdassink, @volcaniclastic, @CoCaudron, @COweatherman, @janinekrippner, @kfmckee, @BenoitTaisne1 explore.

#BSSA

https://t.co/G0WH6EdR1A

[Anna Perttu @InfraSaurus]

#ScienceTwitter I have a question. Given the state of... this platform I have been thinking about how to archive the tweets I have used in my recent eruption publications.

I currently just have screenshots not labeled in any particular way for my reference. 1/2

[Brian Perttu @bperttu]

@KarenLikesRocks @uafairbanks Congratulations!!!

[Gabor Kereszturi @G_Kereszturi]

The summit of the migthy Ngauruhoe. We did not see Frodo, but we did a small New Zealand #volcano fest on our hyperspectral survey. @VolcanicRiskNZ @charlinator_as #LOTR 1/6

[Brian Perttu @bperttu]

@InfraSaurus You did awesome!

[BPPTKG @BPPTKG]

Video awanpanas guguran #Merapi tanggal 14 Maret 2023 pukul 05.59 WIB dengan jarak luncur 1600 m ke arah Kali Krasak. Angin bertiup ke Tenggara.

Badan Geologi
#MerapiSiaga

[EMSC @LastQuake]

Latest news about Twitter API pricing indicate a MINIMUM 42 000$/MONTH! As a not for profit NGO there is NO way we could possibly such a huge fee. In this case after 11 years, @LastQuake will have to stop. Please support us and RT to #saveLastQuake
@TwitterDev @elonmusk

[PulsarWX @PulsarWX]

There are desperate scenes again in the southeast of #Turkey. After the #earthquake, now heavy rains have caused #flooding. Locally heavy rainfall will occur late tonight. The new forecasts are not promising for the weekend. 1/3

[Dr. Judith Hubbard @JudithGeology]

1) This is not a prediction, it has no details or basis.

2) Strong aftershocks are always possible, the risk goes down slowly over time.

3) You should mute this account.

[Washington State Dept. of Natural Resources @waDNR]

Forget the groundhog, we use a 14,400’ active stratovolcano to predict the weather.

Mountain out? Good weather.
Mountain not out? Bad weather.
Mountain actively erupting? Lahar weather.

[Brian Perttu @bperttu]

@InfraSaurus using the power of a PDC to smite James
#teamInfrasound #PELE

[Anna Perttu @InfraSaurus]

What a wonderful first full day at #iavcei2023. My poster was today but don't worry there is more New Zealand #infrasound coming up!

[Randall Munroe @xkcd]

Code Lifespan https://t.co/6sNOmesHxY

[Tom Douglas @Thomas_Douglas]

Please RT/share! We are hiring at CRREL Fairbanks, Alaska for at least the next 2 years, likely longer.

Projects focused on UAS imagery analysis of snow & vegetation, coastal erosion in NW Alaska, & permafrost thaw impacts to infrastructure & soils in Alaska and Greenland. 1/n

[Brian Perttu @bperttu]

Footage of an Agama Tirtha festival at Pura Ulun Danu Batur in March, 2019, for work with Prof. Stephen Lansing on Mt. Batur, Bali, Indonesia
#dronevideo #bali #gunungbatur