Mark Parrington Profile picture
Jul 15, 2020 3 tweets 8 min read Read on X
Initial evaluation of #CopernicusAtmosphere Monitoring Service aerosol forecasts with independent NASA Aeronet observations aeronet.gsfc.nasa.gov at Ragged Point Barbados🇧🇧 shows good agreement since 1 July atmosphere.copernicus.eu/charts/cams_ae… #SaharanDust Image
Evaluation on the other side of the Atlantic Ocean, with Aeronet obs from Izaña on Tenerife🇪🇸, also looks good & captures high values of #SaharanDust aerosol optical depth in early July atmosphere.copernicus.eu/charts/cams_ae@AEMET_Esp @AEMET_Izana @ECuevasAgullo @IamSilviaAlonso Image

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More from @m_parrington

Aug 11
Continued growth in total estimated carbon emissions from devastating Canada #wildfires (+NWT/BC/AB) to 10 August showing 2024 (red solid line) set to soon become 2nd most extreme fire year of the past two decades (after 2023). Analysis with #CopernicusAtmosphere GFAS data.
Image
Noting sharpest recent increase in NWT in the last couple of days but still with quite some way to go to catch 2014 and 2023.
More info, including data access, about #CopernicusAtmosphere GFAS data, based on MODIS🛰️ active fire observations, at ads.atmosphere.copernicus.eu/cdsapp#!/datas…
Read 4 tweets
Sep 30, 2020
Smoke & #AirPollution across South America from active #wildfires #openburning, especially in S Brazil & N Argentina, in #CopernicusAtmosphere forecasts of aerosol optical depth⬅️, total column carbon monoxide↗️ & surface PM2.5↘️ atmosphere.copernicus.eu/charts/cams/ ImageImageImage
#CopernicusAtmosphere GFAS #opendata for Amazonia Legal & Mato Gross do Sul🇧🇷 showing daily total intensity since 1 August & estimated carbon emissions since 1 July. Generally similar to 2019 Pantanal fires increasing MGS data in recent days. Image
#CopernicusAtmosphere GFAS data for Argentina🇦🇷, Bolivia🇧🇴 & Paraguay🇵🇾 since 1 July Image
Read 5 tweets
Sep 28, 2020
Escalation in daily total intensity & monthly total estimated emissions of #Yakutia #wildfires over the weekend in #CopernicusAtmosphere GFAS monitoring & continuing high surface PM2.5 #AirPollution in 28/09 forecast visualized by @windyforecast windy.com/-PM2-5-pm2p5?c…
For context, current daily total intensity of #Yakutia #wildfires compared to the rest of the season from 1 June
Read 4 tweets
Sep 25, 2020
Several days of very active Sakha Republic #wildfires (&new September record emissions) in latest #CopernicusAtmosphere GFAS data & huge area of surface PM2.5 #airpollution windy.com/-PM2-5-pm2p5?c… & smoke go.nasa.gov/340kfVh extends from Yakutsk to Laptev Sea & #Arctic Ocean ImageImageImageImage
More info on Global Fire Assimilation System (GFAS)➡️ confluence.ecmwf.int/display/CKB/CA…

Images show #CopernicusAtmosphere PM2.5 forecast initialized 00UTC 25/09, valid for 13UTC & Suomi NPP VIIRS🛰️ imagery at ~13UTC on 25/09

atmosphere.copernicus.eu
Read 5 tweets
Sep 17, 2020
Thick smoke from #CaliforniaFires #OregonFires crossing North America & North Atlantic reaching Iceland & Scandinavia over weekend in latest @CopernicusECMWF Atmosphere Monitoring Service @ECMWF aerosol forecast visualized by @windyforecast windy.com/-Aerosol-aod55… #wildfires
Dark area of smoke aerosol from western US #wildfires over cloud in #TerraMODIS visible imagery for 17/09 go.nasa.gov/3iIPkmz corresponding to area of high AOD in #CopernicusAtmosphere forecast for 09UTC atmosphere.copernicus.eu/charts/cams/ae… ImageImage
Read 4 tweets

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