Copernicus ECMWF

The 9th C3S General Assembly has started in Budapest. @carlobuontempo.bsky.social , Director of C3S @ecmwf.int highlights the value of user voices and collaborators in shaping what comes next for #CopernicusClimate. More info: climate.copernicus.eu/9th-c3s-gene...

The plume is contributing to declining visibility and air quality with increased ground-level concentrations of PM10 across a large part of the region.

A large Saharan dust plume has stretched across the Atlantic from the west coast of Africa towards the Americas. CAMS data shows that large parts of the Caribbean are most impacted.

📢Out now: C3S Atlas viewer version 2.5! Explore past and future climate change with simpler navigation, a new time-period selector, side-by-side map comparison & new extreme climatology products. A corresponding dataset will be available soon in the Climate Data Store (CDS). ⬇️

Find out how severe haze affected parts of Southeast Asia in April, despite below-average wildfire activity across much of the region. #CopernicusAtmosphere looks at the data, and why Thailand stood out, in our latest article: atmosphere.copernicus.eu/severe-haze-...

@annalombardi.bsky.social from #CopernicusClimate, takes us inside the charts behind the #ESOTC2025. She shares how the report’s cover art was created, her favourite & the most challenging chart, & how data shows that climate change does not stop at borders. 🔗 climate.copernicus.eu/esotc/2025/g...

🔥In 2025, Europe recorded its highest wildfire emissions since 2003 and largest burnt area on record (about 1.03 million hectares). Spain alone produced around half of all emissions, and with Portugal, accounted for around 65% of total burnt area. @wmo-global.bsky.social & @ecmwf.int More info ⬇️

What was the weather like on the day you were born, or at a key moment in history? With the Weather Replay app from #CopernicusClimate, you can explore & compare past weather around the world, hour by hour, from 1940 to just a few days ago. 🔗Read more climate.copernicus.eu/weather-repl... @ecmwf.int

@rebeccalize.bsky.social, Senior Scientist @ecmwf.int, Lead Editor of #ESOTC2025, shares her perspective on the report. She reflects on the finding that surprised her most, the result that deserves closer attention & how the report can help everyone make sense of Europe’s changing climate. More ⬇️

In 2025, all European glacier regions saw a net mass loss, with Iceland recording its 2nd‑largest loss since 1976. It was the 4th year in a row that all 19 global glacier regions lost mass. More insight in #ESOTC2025 from #Copernicus Climate @ecmwf.int and @wmo-global.bsky.social ⬇️ #ClimateData

Explore the #ESOTC2025 key events map, showing major climate and weather events across Europe. From heatwaves, wildfires & droughts to cold waves, heavy rain, flooding & more, the map highlights where major events unfolded across the continent in 2025. ⬇️ #CopernicusClimate #ClimateData

🌸 Spring is in full swing! CAMS Regional Ensemble Forecasts show daily mean birch pollen over Europe from 14 March to 14 April. Explore CAMS' pollen forecasts here: atmosphere.copernicus.eu/charts/packa... ⬇️