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obsAIRve 🇪🇺
@obsairve.bsky.social
Providing AirQuality information for the European public since 2011.

Copernicus Downstream Service.

#Sentinel5P #Sentinel4 #Sentinel5 #DLR

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Reposted by obsAIRve 🇪🇺
Tropospheric nitrogen dioxide concentrations measured over Europe on 8 Oct.
High concentrations can be seen in Italy’s Po Valley, along the north coast of Africa, and in other hotspots.
NO2 is released during the combustion of fossil fuels and is known to exacerbate various health conditions. 😷
October 21, 2025 at 8:06 AM
Reposted by obsAIRve 🇪🇺
Tropospheric sulphur dioxide concentrations over Southern Europe on 8 Oct.
High concentrations can be seen over Sicily, a signature of plumes from Mount Etna. 🌋
SO2 can contribute to health problems including heart & lung disease.
More images and info at: bit.ly/46Z8JeC
October 21, 2025 at 8:06 AM