The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by ECMWF on behalf of the European Commission.
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2026-08-25T07:53:38Z Event JSON
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Last Notes npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The daily global average sea surface temperature has reached its highest level on record. On 22 August 2026, data from the #CopernicusClimate showed 21.1°C, exceeding the previous record set in March 2024. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 💧The July #C3S Climate Bulletin reports persistent drier‑than‑average conditions and exceptionally low surface soil moisture across much of western and central Europe, with river flows much lower than average in many regions, including the Seine, Rhine and Danube. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Using C3S' reanalysis data ERA5 and ECMWF Medium-range Control Forecast data, the Reuters Climate Monitor shows how far current temperatures depart from the 1961–1990 average, putting everyday weather into a clear climate context. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF #CopernicusClimate provides high-quality, reliable and freely available data that are easy to access and work with. Learn how Climate Scientist Dr @nprofile…04w0 taps into these data via the Climate Pulse app, turning complex datasets into clear, compelling graphics that deepen understanding of our changing climate, showing the value of open data. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌾 Help #CopernicusClimate improve climate information for agriculture. Take our short survey to help identify gaps in climate & weather data and shape agro-climatic indicators & decision-support tools. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Heat stress, drought, flooding, wildfire emissions, along with air pollution, can affect health across Europe. A new Copernicus Health Hub article, based on the European State of the Climate 2025 report, explores how climate information can support public health preparedness. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Global ocean temperatures reached a new record for this time of year. On 21 June, data from the Copernicus Climate Change Service (C3S) and Copernicus Marine Service (CMEMS) showed daily sea surface temperatures above previous 2023 and 2024 levels. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Out now: the #CopernicusAtmosphere Assessment Report on European Air Quality 2025 shows improving air quality trends in Europe for most regulated pollutants, while several air pollution episodes exceeded limit values throughout the year. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Get highlights from the May #C3S Climate Bulletin in our summary: 2nd-highest global-average surface air & sea surface temperature on record for May, an early western European heatwave, continued tropical Pacific warming as conditions move towards El Niño, & much more. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Today's Copernicus image of the day, based on our #CopernicusAtmosphere data, shows a Saharan dust plume reaching the Caribbean Sea, impacting air quality in the region. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The intense #SaharanDust plume over the North Atlantic is predicted to reach western Europe in the coming days in the #CopernicusAtmosphere forecast. These episodes are not uncommon at this time of the year, particularly impacting air quality and visibility in Canary Islands and Madeira. Further afield there is the possibility of dust deposition and/ or hazy skies. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Discover the Global Climate Highlights 2025 report by #CopernicusClimate, with the key data for the year, through 5 charts. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The global warming trend continued in 2025. Each of the past 11 years (2015–2025) has been among the 11 warmest on record. Explore more data from #CopernicusClimate in the Global Climate Highlights 2025. #GCH2025 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Curious about Europe’s air quality? Long-term reanalyses from #CopernicusAtmosphere show major declines in key pollutants like PM2.5 and NO₂ across much of Europe from 2014–2024, while ozone remains a challenge. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡️ November 2025 was the third-warmest November on record globally, keeping 2025 on track to be the second- or third-warmest year recorded. The global three-year average temperature for 2023–2025 will likely exceed 1.5°C above pre-industrial levels for the first time. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 2025 is on course to be joint-second warmest year. The #C3S Climate Bulletin reports that November was 1.54°C above pre-industrial levels, making it the third-warmest November on record. The 2023–2025 average is likely to be the first three-year average exceeding 1.5°C. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The 2025 Antarctic #OzoneHole closed today, 1 Dec. – the earliest since 2019 and the smallest & shortest-lived in 5 years. Do you know how #CopernicusAtmosphere tracks ozone hole development? Or how global efforts are making a difference? npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Arctic sea ice extent reached its annual minimum on 7 September 2025 at 5.07 million km² – the 14th lowest in the satellite record. Let's take a look at the past 12 months: 🧵 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Have you explored the August 2025 #C3S Climate Bulletin? It was the third-warmest August globally on record, with southwestern Europe experiencing the third consecutive month of intense summer heatwaves, fueling wildfires in some parts of the region. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF #Wildfires in Spain have reached record emissions in just one week according to our #CopernicusAtmosphere data. Heatwaves & drought are fueling fires, forcing evacuations & worsening air quality hundreds of km away. 🔥 Read the article for details npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡️ June 2025: Lowercase western Europe saw its warmest June on record at 20.49°C. Globally, 3rd warmest June on record. Highest daily SST ever recorded for the western Mediterranean (27°C). Get the full #C3S Bulletin 👉https://climate.copernicus.eu/surface-air-temperature-june-2025?utm_source=socialmedia&utm_medium=ma&utm_campaign=surface-air-temperature-june-2025&utm_id=CB-06-2025 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Our #CopernicusAtmosphere aerosol optical depth forecast initialised on 11 June showed a complex mixture of aerosols over Europe in recent days with smoke transport from Canadian wildfires interspersed with a plume of Saharan dust. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡 Out now: the May 2025 #C3S Climate Bulletin reports the second-warmest May globally, 1.4°C above the pre-industrial level. SST reached 20.79°C, marking also the second-highest on record. Get more temperature insights 🔗 https://climate.copernicus.eu/surface-air-temperature-may-2025?utm_source=socialmedia&utm_medium=ma&utm_campaign=surface-air-temperature-may-2025&utm_id=CB-05-2025 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF In 2024, wildfire carbon emissions from high northern latitudes registered sixth highest in the 22-year satellite record. Wildfire carbon emissions from the sub-Arctic and Arctic regions reached an estimated 151 million tonnes, based on #CopernicusAtmosphere data, with most fires occurring in Canada’s Northwest Territories and Russia’s Sakha Republic. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Dive into the April 2025 #C3S Climate Bulletin summary: second-warmest April on record globally, 1.51°C above the estimated 1850-1900 pre-industrial average. End of four months with record low Arctic sea ice extent for the time of the year. 🔗 https://climate.copernicus.eu/2nd-warmest-april-globally-remains-15degc-above-pre-industrial-level?utm_source=socialmedia&utm_medium=ma&utm_campaign=2nd-warmest-april-globally-remains-15degc-above-pre-industrial-level npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF https://s3.masto.ai/media_attachments/files/114/477/102/547/844/182/original/742fd48b6e62bfb6.jpg npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF It's Europe Day! Today we honour #C3S and #CopernicusAtmosphere for their pivotal contributions of data and tools to help better understand climatic and atmospheric conditions in Europe. #EuropeDay npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF ❄️April 2025 Climate Bulletin: Arctic sea ice extent was 3% below average, following four months with record low monthly values for the time of year. Antarctic sea ice extent was 10% below average. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Three charts based on #C3S’ ESOTC report you shouldn’t miss this month: npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 2024 saw the highest annual sea surface temperature on record for both the European region as a whole and the Mediterranean Sea. The Mediterranean also reached its highest recorded daily sea surface temperature during a severe marine heatwave in August. https://bit.ly/4lpzaz5 #ESOTC2024 #C3S npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 2024 saw the second-highest number of days on record with 'strong' to 'extreme heat stress'. For Europe, the numbers of heat stress days and tropical nights are increasing. On 17 July, 20% of Europe experienced 'very strong heat stress'. Get more insight in the #ESOTC2024 👉 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡️2024 set a new record as Europe's warmest year, with central, eastern and southeastern regions—totalling almost half of Europe—reporting record-high temps. 85% of Europe was warmer than average. Get the details and analysis in the #ESOTC2024 report. 👉 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The ESOTC 2024 report, to be published on 15 April 2025, showcases global collaboration, with around 100 scientists analysing 40 datasets across 40 climate variables. A team effort in climate science! npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 📅 Mark your calendars! On April 15th, #CopernicusClimate Change Service and WMO will release the joint European State of the Climate (ESOTC) 2024 report, an annual overview of climate conditions and key climactic events with a special focus on Europe. #ESOTC2024 #C3S npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Our #CopernicusAtmosphere European regional ensemble forecast shows #SaharanDust crossing Spain and France towards the UK over the next couple of days. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Curious about climate patterns? The new ERA Explorer app lets you compare 85 years of climate data worldwide with ease. Analyse climatological averages at any map point or explore month-by-month data. Dive deeper with ERA Explorer! https://era-explorer.climate.copernicus.eu/?lat=50.86&lng=4.35&plot=0&utm_source=socialmedia&utm_medium=ma&utm_campaign=%3Flat%3D50.86%26lng%3D4.35%26plot%3D0#C3S npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF February 2025 was the 19th month in a 20-month period in which the global-average temperature was more than 1.5°C above pre-industrial level. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Wetter or drier than average? January 2025 brought significant global hydrological shifts with heavy rainfall and flooding in some areas and dry periods in others. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF January 2025 was the warmest January ever recorded. Last month was 1.75°C above the pre-industrial level and 0.79°C above the 1991-2020 average. The persistence of high temperatures underscores significant climate trends. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡️ A record-breaking climate year in seven key charts. Discover the data from the Global Climate Highlights 2024 report. https://bit.ly/4g4tB5m npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF #CopernicusAtmosphere data indicate the increased intensity, emissions and potential #airquality impacts of the Los Angeles wildfires. Learn more about the findings and how CAMS monitors global fire emissions 🔥 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF ❗ 2024 was the warmest year on record for Europe. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 📈 In 2024, greenhouse gases reached their highest annual levels ever recorded in the atmosphere. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF December #Temperature highlights from the #CopernicusClimate Change Service (#C3S). npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 2024 was the warmest year on record with an average global temperature 1.6°C above pre-industrial level. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The Global Climate Highlights 2024 report is now online. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The CoCO2 project, led by #CAMS Deputy Director Richard Engelen, is pivotal in greenhouse gas emissions monitoring—a true example of how Copernicus is evolving to address global environmental, emergency, and security challenges. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF Ozone hope? The 2024 ozone hole closer to the historical average in size and duration than the previous years. Does this signal progress towards recovery? Read the article https://atmosphere.copernicus.eu/ozone-hope-2024-one-smallest-ozone-holes-recent-years-closes?utm_source=socialmedia&utm_medium=ma&utm_campaign=ozone-hole-closure npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF The Antarctic ozone hole in 2024 marked a return to average, after 4 years of late closures. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF November 2024 saw Antarctic sea ice at a record low for this period with 10% below average, while Arctic sea ice was 9% lower. Dive deeper into the full #C3S Climate Bulletin and discover more on these anomalies compared to past decades: https://climate.copernicus.eu/sea-ice-cover-november-2024?utm_source=socialmedia&utm_medium=ma&utm_id=cb-november-2024 npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 3 charts based on #CopernicusAtmosphere data you shouldn’t miss this month: npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 📈#DYK that 23 of the 30 most severe heatwaves in Europe since 1950 have occurred since 2000? npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌍💨 According to our #CopernicusAtmosphere forecast, the eastern Mediterranean region will experience a significant #SaharanDust intrusion over the next few days, increasing in intensity on 13-14 June. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 📽️A new series of videos developed by CoCO2 project, coordinated by ECMWF, illustrates the evolution of methane (CH4), carbon monoxide (CO), and carbon dioxide (CO2) in our atmosphere over one year with a high level of detail. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF ⚡🔬 #ESOTC reports a record 43% of actual electricity generation in Europe in 2023 was from renewable sources, up from 36% in 2022. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌍🔬 Anticipation is building ahead of the 22 Apr. release of European State of the Climate (#ESOTC) 2023 report, produced in partnership with WMO. npub15vgvlj88xwp74lxclmcdnhe3fdxpehc7pcwjvk629zx3qg9dcnhq3fl45m CopernicusECMWF 🌡️ September 2023 marked the highest positive anomaly for any month in the ERA5 dataset.
