Applications are now open for three in-person ECMWF training courses taking place in Reading in January 2027. Covering data assimilation, satellite observations and the use of ECMWF forecast products, the courses combine expert-led lectures with practical sessions. ➡️ www.ecmwf.int/en/about/med...

On 7 August, interview series "Science on the 7th" will focus on air quality forecasting with guest @laurencerouil.bsky.social, Director of #CopernicusAtmosphere at @ecmwf.int, joined by host @pallavipnt.bsky.social. ⬇️

Global #wildfires & #openburning for July 2026 in #CopernicusAtmosphere Monitoring Service GFAS data confluence.ecmwf.int/spaces/CKB/p.... Large-scale N America/Siberia fires & SW Europe/W Mediterranean wildfires stand out on the map + seasonal tropical fires @copernicusecmwf.bsky.social @ecmwf.int

Mark Parrington@mparrington.bsky.social · 4w ago

Global #wildfires #openburning intensity & emissions for June 2026 in #CopernicusAtmosphere Monitoring Service GFAS data confluence.ecmwf.int/spaces/CKB/p.... Large wildfires developed across Siberia, Canada & SW US  plus seasonal tropical fires @copernicusecmwf.bsky.social @ecmwf.int 1/3

Introducing the IFS Assistant, a new AI tool to help users of ECMWF's Integrated Forecasting System (IFS). It is designed to help users find and understand information across the IFS codebase and documentation. Read more about the IFS Assistant ➡️ www.ecmwf.int/en/about/med...

Have you explored the 2025 European Air Quality Assessment from #CopernicusAtmosphere? As emissions fell, air quality trends improved, yet PM2.5 & ozone episodes persisted, linked to winter cold spells, summer heatwaves, Saharan dust & severe wildfires on the Iberian Peninsula. @ecmwf.int ⬇️

ECMWF and @cam.ac.uk have collaborated on a new approach to forecasting the intensity of tropical cyclones (TCs) called AIFS-TC. This approach starts with the Artificial Intelligence Forecasting System (AIFS) forecast and learns how to correct its intensity errors. ➡️ www.ecmwf.int/en/about/med...

Northern Hemisphere #wildfires & long-range smoke transport between 1-31 July 2026 + 1 August 5-day forecast. Visualised with #CopernicusAtmosphere Fire Emissions Watch app apps.atmosphere.copernicus.eu/fire-emissio... @copernicusecmwf.bsky.social @ecmwf.int

Discover how the Copernicus Energy Hub, implemented by @ecmwf.int, connects Copernicus Services with the energy sector, turning climate and environmental information into real‑world decisions on wind, solar, hydropower and offshore wind. 👉 Read the article: energy.hub.copernicus.eu/copernicus-e...

🔥Track global wildfire emissions in near-real time or look back at events since 2003. As fires burn worldwide, the “Fire Emissions Watch” app from #CopernicusAtmosphere provides fire emissions data & smoke plume forecasts based on Global Fire Assimilation System dataset. ⬇️

The Assessment Report on European Air Quality 2025 from the Copernicus Atmosphere Monitoring Service (CAMS), which is implemented by ECMWF, shows that air quality across Europe continues to improve. However, the report also highlights that pollution episodes persist. ➡️ www.ecmwf.int/en/about/med...

Now available in the Climate Data Store: two multi-model hydrological seasonal datasets for Europe from the Copernicus Climate Change Service (C3S) Water Service covering historical simulations & meteorological forcings for Europe plus ensemble reforecasts of hydrological simulations. ⬇️

In June and early July, ECMWF held a series of major events bringing together national meteorological and hydrological services, research institutions, universities, European agencies, policymakers, industry partners and users. Read about recent ECMWF events here ➡️ www.ecmwf.int/en/about/med...

📣 Do you use ERA5 data from #CopernicusClimate for research, operations, decision making or commercial use? Tell us which datasets & parameters are most important for your work, and how evaluation and quality control information can better support you. 📋 ec.europa.eu/eusurvey/run... @ecmwf.int

Complex picture for aerosols across the western Mediterranean in the coming days with #SaharanDust + smoke from #wildfires in Spain, France, Italy & Algeria. #CopernicusAtmosphere global AOD forecast 23 July 00z atmosphere.copernicus.eu/charts/packa... @copernicusecmwf.bsky.social @ecmwf.int

The Machine Learning Project (MLP) is a joint effort between ECMWF and 17 national meteorological services. The unifying software framework facilitating the MLP is the open-source ML framework #Anemoi. Read more about the MLP & Anemoi ➡️ www.ecmwf.int/en/about/med...

On 7 August, interview series "Science on the 7th" will focus on air quality forecasting with guest @laurencerouil.bsky.social, Director of #CopernicusAtmosphere at @ecmwf.int, joined by host @pallavipnt.bsky.social. ⬇️

🌍🌐 The European Commission's Destination Earth (DestinE) initiative is pushing the boundaries of Earth-system modelling and AI. This is made possible thanks to strategic access to supercomputers provided through @eurohpc-ju.bsky.social. Read more ➡️ destine.ecmwf.int/news/harness...

At ECMWF, rather than asking users to understand where data is stored or how systems are organised, the MARS language enables them to describe the data they need and the underlying systems handle everything else. Read more about the MARS language ➡️ www.ecmwf.int/en/about/med...

🌍🌐 ECMWF is inviting proposals for communication services to help promote our contribution to the EU’s DestinE initiative. The contract will cover a broad range of communication services, with a focus on event management and (social) media monitoring. Find out more ➡️ www.ecmwf.int/en/about/sup...

Using AIFS-DOP, ECMWF scientists have produced a prototype global reanalysis using Earth system observations alone. The results point to the potential of observation-driven machine learning to complement future operational reanalysis production. Read more ➡️ www.ecmwf.int/en/about/med...

@ecmwf.int invites tenders to develop an evaluation & quality control framework for emission & surface fluxes products under #CopernicusAtmosphere, targeting existing and emerging services for monitoring global emissions & natural fluxes. Deadline: 30 Sep 🔗 atmosphere.copernicus.eu/cams284a-eqc...

#CopernicusAtmosphere aerosol depth forecast from 18 July 00z showing continuing transport of wildfire smoke across North America & Atlantic (+Saharan dust in W Mediterranean) for coming days atmosphere.copernicus.eu/charts/packa... @copernicusecmwf.bsky.social @ecmwf.int

Huge plumes of smoke are crossing North America from the intense #wildfires in Canada. The region has seen severe air quality degradation, including in the State of New York, hours ahead of the #WorldCup Final. #CopernicusAtmosphere is closely monitoring: atmosphere.copernicus.eu/extreme-wild...

Smoke from Canadian #wildfires affecting Great Lakes/NE US in recent days predicted to continue out to the N Atlantic in the #CopernicusAtmosphere aerosol optical depth forecast from 16 July 00z atmosphere.copernicus.eu/charts/packa... @copernicusecmwf.bsky.social @ecmwf.int

Invitation to tender: Support targeted communication campaigns and media partnerships. The contract will support campaign delivery and media partnership activities under the coordination and leadership of @ecmwf.int. 📅 Deadline: 4 August 2026 More info ⬇️

🌍🌐 Our latest Destination Earth (DestinE) newsletter is out. In this edition, we feature ECMWF’s highlights from recent weeks within the DestinE initiative, led by the European Commission. Read the full newsletter online: destine.ecmwf.int/ecmwf-destin...

Get highlights from June #C3S Climate Bulletin in our summary: an intense heatwave leading to western Europe’s hottest June on record, 2nd‑warmest June globally at 1.39°C above 1850–1900 average, record June sea surface temperatures linked to El Niño & more. 🔗 climate.copernicus.eu/intense-heat...

The ECMWF Machine Learning Project (MLP) is a coordinated international collaboration to develop and integrate ML models into the full operational forecasting system. The project is a joint effort between ECMWF and 17 national meteorological services. ➡️ www.ecmwf.int/en/about/med...

The Emissions Monitoring from Space and Ground Conference 2026 will take place from 26-30 October in Frascati, Italy. It will bring together stakeholders involved in the monitoring, reporting and verification of greenhouse gases and air pollutants emissions. ➡️ emissionsmonitoring2026.esa.int

📊 The July 2026 #CopernicusClimate seasonal forecast is out. Relative Niño indices in the graphical products now monitor equatorial Pacific sea‑surface temperatures linked to Niño–Southern Oscillation (ENSO) events. 🔗 climate.copernicus.eu/seasonal-for... @ecmwf.int ⬇️