How are changing fuels & EVs transforming urban air chemistry and health?
Join our #EGU26 session: “Urban Air Pollutants in the Anthropocene: Composition, Chemistry & Health Impacts.”
meetingorganizer.copernicus.org/EGU26/sessio...
#AirPollution #AtmosChem #UrbanHealth
@pallavires.bsky.social
Join our #EGU26 session: “Urban Air Pollutants in the Anthropocene: Composition, Chemistry & Health Impacts.”
meetingorganizer.copernicus.org/EGU26/sessio...
#AirPollution #AtmosChem #UrbanHealth
@pallavires.bsky.social
November 5, 2025 at 3:37 PM
How are changing fuels & EVs transforming urban air chemistry and health?
Join our #EGU26 session: “Urban Air Pollutants in the Anthropocene: Composition, Chemistry & Health Impacts.”
meetingorganizer.copernicus.org/EGU26/sessio...
#AirPollution #AtmosChem #UrbanHealth
@pallavires.bsky.social
Join our #EGU26 session: “Urban Air Pollutants in the Anthropocene: Composition, Chemistry & Health Impacts.”
meetingorganizer.copernicus.org/EGU26/sessio...
#AirPollution #AtmosChem #UrbanHealth
@pallavires.bsky.social
Join us for this month’s Colloquium Series! 🎙️ Dr. Sahu will share insights on the sources and atmospheric processes shaping VOC composition over the Indian subcontinent and surrounding oceans.🌏✨#AtmosChem #ClimateScience
Date: 25 July,14:00 UTC
Joining link: msteams.link/XIU1
@pallavires.bsky.social
Date: 25 July,14:00 UTC
Joining link: msteams.link/XIU1
@pallavires.bsky.social
July 23, 2025 at 8:52 PM
Join us for this month’s Colloquium Series! 🎙️ Dr. Sahu will share insights on the sources and atmospheric processes shaping VOC composition over the Indian subcontinent and surrounding oceans.🌏✨#AtmosChem #ClimateScience
Date: 25 July,14:00 UTC
Joining link: msteams.link/XIU1
@pallavires.bsky.social
Date: 25 July,14:00 UTC
Joining link: msteams.link/XIU1
@pallavires.bsky.social
Any #AtmosChem / #IndoorChem folks following me have tips for dealing with any smoke that manages to seep inside? Mainly thinking of how to clean up once the worst is over.
My best guess is wiping down surfaces and washing linens.
Am I forgetting anything?
#ChemSky
My best guess is wiping down surfaces and washing linens.
Am I forgetting anything?
#ChemSky
January 8, 2025 at 6:08 PM
Any #AtmosChem / #IndoorChem folks following me have tips for dealing with any smoke that manages to seep inside? Mainly thinking of how to clean up once the worst is over.
My best guess is wiping down surfaces and washing linens.
Am I forgetting anything?
#ChemSky
My best guess is wiping down surfaces and washing linens.
Am I forgetting anything?
#ChemSky
Rapid emission changes from pollution control & human activities impact urban air quality, biosphere-atmosphere interactions, aerosols, clouds, climate, and POPs transport.
#ChangingEmissions #AtmosChem #AirQuality #Climate pubs.acs.org/doi/10.1021/...
#ChangingEmissions #AtmosChem #AirQuality #Climate pubs.acs.org/doi/10.1021/...
Changing Emissions and Atmospheric Chemistry: Ongoing Impacts on Air Quality and Climate
pubs.acs.org
March 26, 2026 at 11:54 AM
Rapid emission changes from pollution control & human activities impact urban air quality, biosphere-atmosphere interactions, aerosols, clouds, climate, and POPs transport.
#ChangingEmissions #AtmosChem #AirQuality #Climate pubs.acs.org/doi/10.1021/...
#ChangingEmissions #AtmosChem #AirQuality #Climate pubs.acs.org/doi/10.1021/...
In the middle of hosting two amazing field campaigns! **COAST-VOC** (www.helsinki.fi/en/researchg...) and **CARES**: (nerccares.wordpress.com)
Science in action at the land-sea-atmosphere interface! 🌿 @ovadnevaite.bsky.social
#COASTVOC #CARES #ClimateScience #AtmosChem
Science in action at the land-sea-atmosphere interface! 🌿 @ovadnevaite.bsky.social
#COASTVOC #CARES #ClimateScience #AtmosChem
June 4, 2025 at 3:51 PM
In the middle of hosting two amazing field campaigns! **COAST-VOC** (www.helsinki.fi/en/researchg...) and **CARES**: (nerccares.wordpress.com)
Science in action at the land-sea-atmosphere interface! 🌿 @ovadnevaite.bsky.social
#COASTVOC #CARES #ClimateScience #AtmosChem
Science in action at the land-sea-atmosphere interface! 🌿 @ovadnevaite.bsky.social
#COASTVOC #CARES #ClimateScience #AtmosChem
Are you attending #AGU24? Visit me at the NSF NCAR & UCAR
@ncarucar.bsky.social booth 605 to find out more about the Atmospheric Chemistry Observations & Modeling (ACOM) Laboratory on Tuesday from 1-2 PM and Wednesday from 12-1 PM! #AtmosChem
@ncarucar.bsky.social booth 605 to find out more about the Atmospheric Chemistry Observations & Modeling (ACOM) Laboratory on Tuesday from 1-2 PM and Wednesday from 12-1 PM! #AtmosChem
December 3, 2024 at 3:36 PM
Are you attending #AGU24? Visit me at the NSF NCAR & UCAR
@ncarucar.bsky.social booth 605 to find out more about the Atmospheric Chemistry Observations & Modeling (ACOM) Laboratory on Tuesday from 1-2 PM and Wednesday from 12-1 PM! #AtmosChem
@ncarucar.bsky.social booth 605 to find out more about the Atmospheric Chemistry Observations & Modeling (ACOM) Laboratory on Tuesday from 1-2 PM and Wednesday from 12-1 PM! #AtmosChem
New IGAC e-bulletin out! Many IGAC and other #atmoschem events coming up: mailchi.mp/igacproject/...
IGAC eBulletin - March 2025
mailchi.mp
March 19, 2025 at 3:25 PM
New IGAC e-bulletin out! Many IGAC and other #atmoschem events coming up: mailchi.mp/igacproject/...
January IGAC ebulletin out! Survey for ECRs from @igac-ecr.bsky.social, opportunities for funding, #atmoschem related meeting news, newsletter links for IGAC activities and working groups, and other news.
January 22, 2025 at 4:52 PM
January IGAC ebulletin out! Survey for ECRs from @igac-ecr.bsky.social, opportunities for funding, #atmoschem related meeting news, newsletter links for IGAC activities and working groups, and other news.
Hello #atmoschem world! Finally the IGAC (international global atmospheric chemistry) project made it to bluesky. Just finished a meeting on the 2026 conference in Crete (7-11 September 2026) and getting excited! Mark your calendars and look for more announcements soon.
January 21, 2025 at 4:36 PM
Hello #atmoschem world! Finally the IGAC (international global atmospheric chemistry) project made it to bluesky. Just finished a meeting on the 2026 conference in Crete (7-11 September 2026) and getting excited! Mark your calendars and look for more announcements soon.
November 23, 2023 at 1:00 PM
What is common knowledge in your field but shocks outsiders?
"OH" is not just an exclamation, but also saves our atmosphere from becoming toxic
[OH radicals #AtmosChem]
"OH" is not just an exclamation, but also saves our atmosphere from becoming toxic
[OH radicals #AtmosChem]
What is common knowledge in your field but shocks outsiders?
Basically no one has exactly 206 bones in their skeleton. (Most people have more — random accessory bones in hands/feet being super common.)
Basically no one has exactly 206 bones in their skeleton. (Most people have more — random accessory bones in hands/feet being super common.)
What is common knowledge in your field, but shocks outsiders?
We’re not clear on what intelligence is, at all
We’re not clear on what intelligence is, at all
June 17, 2025 at 4:36 PM
What is common knowledge in your field but shocks outsiders?
"OH" is not just an exclamation, but also saves our atmosphere from becoming toxic
[OH radicals #AtmosChem]
"OH" is not just an exclamation, but also saves our atmosphere from becoming toxic
[OH radicals #AtmosChem]
This paper is a careful study in analytical method development and validation. May seem boring but this sort of work is essential to improve our methods, reducing analysis time and improving sustainability!! #atmoschem
July 7, 2026 at 1:47 PM
This paper is a careful study in analytical method development and validation. May seem boring but this sort of work is essential to improve our methods, reducing analysis time and improving sustainability!! #atmoschem
For me this has got to be glyoxal, which i believe is the most annoying and infuriating molecule in atmospheric chemistry. It polymerises, reacts in crazy ways and is a total nightmare to analyse. Any other suggestions? #atmoschem
Whomst amongst us in chemistry does not have feelings like this about some kind of molecular entities
Remember that everyone you meet is fighting their own battle, sometimes with amino acids
March 4, 2026 at 7:48 AM
For me this has got to be glyoxal, which i believe is the most annoying and infuriating molecule in atmospheric chemistry. It polymerises, reacts in crazy ways and is a total nightmare to analyse. Any other suggestions? #atmoschem
Hi Folks in #AtmosChem and #AirQuality. Are there any companies supplying low or mid cost sensors that can be used without annual subscription charges?
December 12, 2024 at 6:33 PM
Hi Folks in #AtmosChem and #AirQuality. Are there any companies supplying low or mid cost sensors that can be used without annual subscription charges?
Modelling stratospheric composition for the #CopernicusAtmosphere Monitoring Service: multi-species evaluation of IFS-COMPO Cy49 by Chabrillat et al. published in
@egu.eu Geoscientific Model Development gmd.copernicus.org/articles/18/... #AtmosChem @copernicusecmwf.bsky.social @ecmwf.int
@egu.eu Geoscientific Model Development gmd.copernicus.org/articles/18/... #AtmosChem @copernicusecmwf.bsky.social @ecmwf.int
Modelling stratospheric composition for the Copernicus Atmosphere Monitoring Service: multi-species evaluation of IFS-COMPO Cy49
Abstract. The daily analyses and forecasts of atmospheric composition delivered by the Copernicus Atmosphere Monitoring Service (CAMS) are produced by the ECMWF Integrated Forecasting System configure...
gmd.copernicus.org
November 26, 2025 at 9:40 AM
Modelling stratospheric composition for the #CopernicusAtmosphere Monitoring Service: multi-species evaluation of IFS-COMPO Cy49 by Chabrillat et al. published in
@egu.eu Geoscientific Model Development gmd.copernicus.org/articles/18/... #AtmosChem @copernicusecmwf.bsky.social @ecmwf.int
@egu.eu Geoscientific Model Development gmd.copernicus.org/articles/18/... #AtmosChem @copernicusecmwf.bsky.social @ecmwf.int
Two-years of stratospheric chemistry perturbations from the 2019–2020 Australian wildfire smoke, Stone et al. published in Atmospheric Chemistry and Physics acp.copernicus.org/articles/25/... @egu.eu @eapsmit.bsky.social #wildfires #atmoschem
Two-years of stratospheric chemistry perturbations from the 2019–2020 Australian wildfire smoke
Abstract. The very large pyrocumulonimbus events that occurred during the Australian summer of 2019–2020 caused extremely unusual partitioning of stratospheric chlorine in the Southern Hemisphere midl...
acp.copernicus.org
July 23, 2025 at 6:44 AM
Two-years of stratospheric chemistry perturbations from the 2019–2020 Australian wildfire smoke, Stone et al. published in Atmospheric Chemistry and Physics acp.copernicus.org/articles/25/... @egu.eu @eapsmit.bsky.social #wildfires #atmoschem
FAO anyone interested in atmospheric chemistry #AtmosChem and #AirPollution
So...turns out a list is not the same as a starter pack! I'm still learning bluesky, so apologies! I've now got the starter pack going here: go.bsky.app/GgmWgSo
December 1, 2024 at 9:00 PM
FAO anyone interested in atmospheric chemistry #AtmosChem and #AirPollution
#CopernicusAtmosphere monitoring of the Antarctic #ozonehole as the 2024 season approaches the typical peak size. Total column minimum have been more or less average and not as low as in past couple of years atmosphere.copernicus.eu/monitoring-o... 🧪 @copernicusecmwf.bsky.social #atmoschem
September 22, 2024 at 10:30 AM
#CopernicusAtmosphere monitoring of the Antarctic #ozonehole as the 2024 season approaches the typical peak size. Total column minimum have been more or less average and not as low as in past couple of years atmosphere.copernicus.eu/monitoring-o... 🧪 @copernicusecmwf.bsky.social #atmoschem
Just over a week to go until the Fire UNcertainty in CHemistry Emissions, and Modelling (FUNCHEM) hybrid workshop on 14-15 Sept following the #IGAC2024 conference, co-organised with the iLEAPS network. More information ➡️ www2.acom.ucar.edu/bburned/work... #wildfires #atmoschem
September 6, 2024 at 9:40 PM
Just over a week to go until the Fire UNcertainty in CHemistry Emissions, and Modelling (FUNCHEM) hybrid workshop on 14-15 Sept following the #IGAC2024 conference, co-organised with the iLEAPS network. More information ➡️ www2.acom.ucar.edu/bburned/work... #wildfires #atmoschem
My research will focus on the study of atmospheric aerosols and environmentally relevant films using single particle and surface sensitive methods! I'm looking forward to starting a new Canadian chemistry adventure! 🇨🇦 🌥️
#newpi #yorku #atmoschem
#newpi #yorku #atmoschem
December 10, 2024 at 2:42 PM
My research will focus on the study of atmospheric aerosols and environmentally relevant films using single particle and surface sensitive methods! I'm looking forward to starting a new Canadian chemistry adventure! 🇨🇦 🌥️
#newpi #yorku #atmoschem
#newpi #yorku #atmoschem
I am still recruiting a PhD student! Impact of transition metals on formation and aging of SOA. Chamber experiments, EESI-MS, STXM, multilayer modelling. PhD enrolment at ETH Zürich. Last week for application at www.psi.ch/en/hr/job-op.... #psi, #aerosol, #atmoschem
November 9, 2024 at 1:57 PM
I am still recruiting a PhD student! Impact of transition metals on formation and aging of SOA. Chamber experiments, EESI-MS, STXM, multilayer modelling. PhD enrolment at ETH Zürich. Last week for application at www.psi.ch/en/hr/job-op.... #psi, #aerosol, #atmoschem
The absolute highlight of the Kennaook/Cape Grim #AtmosChem science meeting is always Paul Krummel's update on the Antarctic #OzoneHole. This year, the hole closed by the end of November #CSIRO
December 8, 2025 at 1:30 AM
The absolute highlight of the Kennaook/Cape Grim #AtmosChem science meeting is always Paul Krummel's update on the Antarctic #OzoneHole. This year, the hole closed by the end of November #CSIRO
Hello everyone 👋
I joined the Xodus of #AtmosChem scientists over here.
I joined the Xodus of #AtmosChem scientists over here.
November 15, 2024 at 2:54 AM
Hello everyone 👋
I joined the Xodus of #AtmosChem scientists over here.
I joined the Xodus of #AtmosChem scientists over here.
Lisa was on the IGAC SSC for several years and continues to work and advocate for ECRs.
Make sure catch her seminar!
#AtmosChem
Make sure catch her seminar!
#AtmosChem
@futureearth.bsky.social @copernicusecmwf.bsky.social @igacproject.bsky.social @igac-ecr.bsky.social @laecess.bsky.social @benpoulter.bsky.social @saurabhs19.bsky.social
Don’t miss our next talk in the Colloquium Series - "Developing modelling methodologies to estimate ozone impacts on crops and forests - Current status and future needs"
Speaker: Prof Lisa Emberson, University of York
Date: 31 October 14:00 UTC
Join here: msteams.link/CSSA
@pallavires.bsky.social
Speaker: Prof Lisa Emberson, University of York
Date: 31 October 14:00 UTC
Join here: msteams.link/CSSA
@pallavires.bsky.social
October 22, 2025 at 9:28 PM
Lisa was on the IGAC SSC for several years and continues to work and advocate for ECRs.
Make sure catch her seminar!
#AtmosChem
Make sure catch her seminar!
#AtmosChem
Raffle for the 2025 ECR Online Conference! 📢
Register or submit an abstract by July 1 for a chance to win an exclusive tote bag.
➡️ 10 bags for registrations
➡️ 5 bags for abstract submissions
Already signed up? You're automatically entered!
Register/Submit here: shorturl.at/WLLNs
#AtmosChem #ECR
Register or submit an abstract by July 1 for a chance to win an exclusive tote bag.
➡️ 10 bags for registrations
➡️ 5 bags for abstract submissions
Already signed up? You're automatically entered!
Register/Submit here: shorturl.at/WLLNs
#AtmosChem #ECR
June 18, 2025 at 12:30 PM
Raffle for the 2025 ECR Online Conference! 📢
Register or submit an abstract by July 1 for a chance to win an exclusive tote bag.
➡️ 10 bags for registrations
➡️ 5 bags for abstract submissions
Already signed up? You're automatically entered!
Register/Submit here: shorturl.at/WLLNs
#AtmosChem #ECR
Register or submit an abstract by July 1 for a chance to win an exclusive tote bag.
➡️ 10 bags for registrations
➡️ 5 bags for abstract submissions
Already signed up? You're automatically entered!
Register/Submit here: shorturl.at/WLLNs
#AtmosChem #ECR