Annika Seppälä

How Does Our Space Environment Influence Earth’s Climate? Save the date for the webinar with Annika Seppälä @melodypop (Department of Physics, University of @Otago, New Zealand) 🗓️Thu, 1st December 2022, 17h CET, 11h EST Details: issibern.ch/online-seminar…

This is out now! nature.com/articles/s4146…

Many young people are told that subjects such as physics are not for them. Help us ensure there are no limits on who can take part. Join the #IOPLimitLess campaign at iop.org/LimitLess

New work looking at interactions of EPP-NOx, CFCs and ozone!

I’m pretty sure there’s aurora, behind that thick long white cloud 🙄 enjoy the show if you are not suffering form zero visibility.

This is happening tomorrow. Will be talking about solar storms and pac-man chemicals.

Emily Gordon's paper on most viewed list (over 20k views!): Evidence for energetic particle precipitation and quasi-biennial oscillation modulations of the Antarctic NO2 springtime stratospheric column from OMI observations @emilygordynz @melodypop buff.ly/3wr4sig

Our review paper on SCOSTEP's new international science program "Predictability of variable solar–terrestrial coupling" is out now! angeo.copernicus.org/articles/39/10…

Big news of the week: our team @PhysicsOtago got Smart Ideas funding from @MBIEgovtnz to investigate new kind of Space-ready radiometers for climate monitoring! mbie.govt.nz/science-and-te…

Another new paper from my awesome group: acp.copernicus.org/articles/21/12…

Back from a (northern) summer break, we are happy to announce the 7th #SCOSTEP Capacity Building Lecture will be Aug. 19 (Th) at 00:30 UTC, by C. Rodger (U. Otago, NZ), on energetic electron precipitation. Details at scostep.org/capacity-build…

Our review article on the role of the Sun and middle atmosphere/thermosphere/ionosphere on climate has been published: progearthplanetsci.springeropen.com/articles/10.11…

Discussion open for comments: Observational evidence of EPP–NOx interaction with chlorine curbing Antarctic ozone loss doi.org/10.5194/acp-20…

Our paper in ACP is currently at the top of "the most downloaded in the last 12 months" list.

Do you want to help us fight #COVIDー19 ? Download our client from foldingathome.org -> Install -> Set category to "ANY" #COVID19 is prioritized. GPU and CPU projects are up. Connect with us if you want to do corp collab or donate your time.

Check out this awesomeness

At #IUGG2019 in Montreal wondering when taking pictures of other people’s presentations instead of taking notes became a thing...

Great to see the complex role of atmosphere in #Antarctic change mentioned in the keynote talk by @nick_golledge in #FutureinFocus19