Explore the findings in the CAMS #AtmosphereWatch: atmosphere.copernicus.eu/air-quality/...

Explore the CAMS #AtmosphereWatch: atmosphere.copernicus.eu/air-quality/...

🌍 In 2026 (through 15 September), 51% of the global population was exposed to very or extremely poor air quality due to ground-level ozone. In Asia, 53% experienced extremely poor levels.

Explore in the CAMS #AtmosphereWatch: atmosphere.copernicus.eu/air-quality/...

@ecmwf.int @ec.europa.eu

Ozone pollution is interlinked with our climate, health, ecosystems & food production. During the first eight months of 2026, almost 40% of the global population was exposed to extremely high ozone levels, including 60% of people in Asia. 🔗 atmosphere.copernicus.eu/air-quality/...

#AtmosphereWatch

🌫️ Air pollution knows no borders. Around 2 billion tonnes of sand & dust enter the atmosphere every year. In 2026, smoke from North American wildfires regularly reached the Arctic & crossed the Atlantic to Europe.
Explore the CAMS #AtmosphereWatch: atmosphere.copernicus.eu/air-quality/...
@ecmwf.int

Are you a journalist? Check out our press resources page with all the information and highlights you need to develop stories based on CAMS #AtmosphereWatch. Find charts, maps, visualisations and more!

Discover our press resources: atmosphere.copernicus.eu/press-resour...

@ecmwf.int @ec.europa.eu

🌫️ Air pollution knows no borders.

In 2026 so far, 40% of global population was exposed to harmful ozone pollution, & wildfire smoke & desert dust affected regional and hemispheric air quality.

🔗 Explore the full story in CAMS #AtmosphereWatch: atmosphere.copernicus.eu/air-quality/...

@ecmwf.int

🔔 One day to go! Tomorrow, 30 September, #CopernicusAtmosphere will release the first edition of CAMS #AtmosphereWatch. Get ready to explore three stories about air pollution in 2026: ground-level ozone, wildfire smoke and long-range dust transport.

@ecmwf.int

📣 Mark the date! On 30 September, #CopernicusAtmosphere will release the first edition of CAMS #AtmosphereWatch, a new publication exploring how ground-level ozone, wildfire smoke & dust plumes travel across borders & affect air quality far from their sources.

Stay tuned!
@ecmwf.int @ec.europa.eu