Smoke over the US

Upcoming webinar on Jul 24 - Public Health Response to Wildfire Smoke in Iowa: What’s in Store for 2024

Thursday, June 13, 2024
On Wednesday, July 24, 2024 the Iowa Institute for Public Health Practice, Research and Policy will host a webinar on wildfire smoke in Iowa. This free webinar will explore atmospheric phenomena, meteorology, pulmonary toxicology & environmental epi, health effects and public health preparedness and response.
NCAR CESM workshop

Saeideh Mohammadi and our collaborators presenting at NCAR

Thursday, June 13, 2024
Saeideh Mohammadi, Chris Brunet, and Behrooz Roozitalab at the Community Earth System Model Workshop at the National Center for Atmospheric Research
1-km downscaled air pollutants over South Korea, May 2021

New paper accepted at Atmospheric Environment

Tuesday, May 21, 2024
Ozone, nitrogen dioxide, and PM2.5 estimation from observation-model machine learning fusion over S. Korea: Influence of observation density, chemical transport model resolution, and geostationary remotely sensed AOD
Graphical abstract to Meepage et al. ES&T Air

Meepage et al. (2024) siloxane secondary aerosol chemistry at ES&T

Thursday, March 14, 2024
This paper, led by Jeewani Meepage in Betsy Stone's group, looks at the series of siloxanol aerosols formed from oxidation of decamethylpentasiloxane (D5), a common ingredient in personal care products. Samples from New York City ambient air are compared to laboratory oxidation products.
Summer 2023 photos looking south from Iowa City

March 2024 - Public Talks & Panels, Radio Spot, Photography of Wildfire and More

Thursday, March 14, 2024
Activity around Iowa City in March on the topics of air quality and wildfire, catalyzed the Facing the Inferno exhibit at Pentacrest Museums
Rainbow at the LMOS 2017 Zion Site

New paper accepted at PLOS ONE - Lead author Megan Christiansen

Thursday, March 14, 2024
We pull together all of the aerosol observations from the Zion site of the Lake Michigan Ozone Study 2017, and comment on the absence of a detectable ultrafine mode in lake spray aerosol.
Image

Preprint out at Eartharxiv

Tuesday, January 31, 2023
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Oldie but Goodie?

Wednesday, December 22, 2021