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Copernicus ECMWF
@copernicusecmwf.bsky.social
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The #CopernicusClimate Change Service (#C3S) & #CopernicusAtmosphere Monitoring Service (CAMS), implemented by @ecmwf.int on behalf of the @ec.europa.eu.
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❗Submit your tenders by 26 February! Deliver enhanced ARCO-based data & cloud-optimised services to improve access, usability & performance for large datasets, interoperability and ARCO Data Lake operations.

Apply:
🔴 climate.copernicus.eu/cjs2220bbis-...
🔵 atmosphere.copernicus.eu/cjs2220bbis-...
February 10, 2026 at 2:22 PM
copernicusecmwf.bsky.social
💧 Hydrology insights from the January 2026 #C3S Climate Bulletin: wetter than average in much of western, southern & eastern Europe. Drier-than-average in a large region of central Europe, stretching north-eastward.

Details 👉 climate.copernicus.eu/precipitatio...
February 10, 2026 at 11:22 AM
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❄ Out now: the January 2026 #C3S Climate Bulletin reports that the Arctic sea ice extent was 6% below average – the third lowest on record for January – while the Antarctic sea ice extent was 8% below average.

Explore the latest sea ice insights 🔗 climate.copernicus.eu/sea-ice-cove...
February 10, 2026 at 9:46 AM
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🌡️ The latest #C3S Climate Bulletin reports the fifth-warmest January globally, with an average surface air temperature 1.47°C above pre-industrial level. Global average sea surface temperature 4th-highest on record for the month.

Details: climate.copernicus.eu/surface-air-...

#CopernicusClimate
February 10, 2026 at 8:31 AM
copernicusecmwf.bsky.social
#CopernicusAtmosphere invites tenders to enhance the visualisation & communication of greenhouse gas data through an interactive dashboard, explanatory videos & a “Science-Explained” section for non-expert audiences.

🗓 Deadline: 17 March
🔗Info: atmosphere.copernicus.eu/cams254a-vis...

@ecmwf.int
February 9, 2026 at 11:35 AM
copernicusecmwf.bsky.social
Year‑by‑year charts from the Global Climate Highlights 2025 report show annual surface air temperature anomalies for the Arctic and Antarctic.

Key points:
- Antarctic: 2025 reached a record warm anomaly of +1.06°C.

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February 9, 2026 at 9:54 AM
copernicusecmwf.bsky.social
@ecmwf.int invites tenders to strengthen #C3S user intelligence: gather & analyse user needs, run national & transboundary workshops, enhance the URDB + align with internal systems & support coordination/comms, ensuring balanced coverage. Deadline: 27 Feb

🔗 climate.copernicus.eu/cjs2152f-col...
February 6, 2026 at 11:07 AM
copernicusecmwf.bsky.social
January 2026 saw a strong contrast in extreme temperatures across the globe.

🌨️ North America:
Nearly all of Canada, and most of the USA, experienced 'very strong cold stress' (feels-like -27°C or lower).

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February 6, 2026 at 9:03 AM
copernicusecmwf.bsky.social
ECMWF invites tenders to build a web app to visualise satellite-derived ECVs from #CopernicusClimate in the Climate Data Store. Designed for users of all data-skill levels, with features like interactive time exploration + point time series.

Deadline: 20 Feb.
🔗 climate.copernicus.eu/cjs2231-web-...
February 5, 2026 at 9:07 AM
copernicusecmwf.bsky.social
Why register for our MOOC? Because climate change is shaping decisions now. In this FREE, self-paced #CopernicusClimate online course designed for non-experts, you’ll learn:

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@ecmwf.int @w-u-r.bsky.social
February 4, 2026 at 1:34 PM
copernicusecmwf.bsky.social
🔔 Tender deadline 12 February! Deliver enhanced ARCO-based data & cloud-optimised services to improve access, usability & performance for large datasets, interoperability and ARCO Data Lake operations. Apply now:

🔴 climate.copernicus.eu/cjs2220bbis-...
🔵 atmosphere.copernicus.eu/cjs2220bbis-...
February 4, 2026 at 10:43 AM
copernicusecmwf.bsky.social
Discover how the Copernicus Health Hub implemented by #CopernicusAtmosphere has strengthened its role as a bridge between Copernicus services and the health community.

Read about the Heath Hub’s 2025 milestones and what’s planned for 2026: health.hub.copernicus.eu/2025-year-gr...
February 4, 2026 at 8:58 AM
copernicusecmwf.bsky.social
From cool 🟦 to bright 🟥.
This heatmap of monthly global temperature anomalies since 1979 visualises an unmistakable warming pattern, with 2023–2025 topping the three warmest years on record.
February 3, 2026 at 2:55 PM
copernicusecmwf.bsky.social
Anna Kampoyri from the National Observatory of Athens talks about common air quality issues in Greece and how they uses CAMS data for the AtmoHub platform, enabling all people to better understand how changes in air quality impact their health.

Learn more: atmosphere.copernicus.eu/greece

More⬇️
January 30, 2026 at 3:48 PM
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Three charts based on #CopernicusClimate Global Climate Highlights 2025 report you shouldn’t miss this month: 
 
📈 Temperature anomalies and extremes in 2025 – Le Monde
1️⃣ www.lemonde.fr/en/environme...
January 30, 2026 at 1:59 PM
copernicusecmwf.bsky.social
Just 4 weeks until our MOOC starts! The first of three FREE and self-paced #C3S short online courses launches 23 Feb. 2026. Find, interpret & use climate data at work. No background in climate science needed.

Register now: climate.copernicus.eu/online-cours...

#CopernicusClimate
January 30, 2026 at 9:35 AM
copernicusecmwf.bsky.social
🔥 Jan 2026: #CopernicusAtmosphere data show intense wildfires and emissions in Chile, Argentina and Australia, with impacts on air quality locally and long-range smoke transport across the Pacific.

Details: atmosphere.copernicus.eu/southern-hem...
January 29, 2026 at 3:46 PM
copernicusecmwf.bsky.social
Three charts based on #CopernicusAtmosphere data you shouldn’t miss this month:

📉 Global #wildfires #openburning intensity & emissions for December 2025 - @mparrington.bsky.social

1️⃣ bsky.app/profile/mpar...
January 29, 2026 at 1:36 PM
Reposted by Copernicus ECMWF
visualisingclimate.com
Join us in Bologna, Italy, 4–6 Nov 2026 for Visualising Climate — the first global conference fully dedicated to climate data visualization and its power to transform public understanding of a changing planet. Come see the data.
visualisingclimate.org
#VisualisingClimate2026 #DataVis #ClimateCrisis
January 28, 2026 at 11:01 AM
copernicusecmwf.bsky.social
#CopernicusAtmosphere European ensemble PM2.5 forecasts have been showing winter air pollution across many parts of eastern and central Europe throughout January, along with several Saharan dust intrusions reaching the eastern Mediterranean.

Discover why ⬇️
January 28, 2026 at 3:30 PM
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CO₂ emissions vary across countries & continents, notes @laurencerouil.bsky.social, Director of the Copernicus Atmosphere Monitoring Service. Europe’s emissions have declined over the past decade, but in our shared global atmosphere, CO₂ concentrations continue to rise.

More in #GCH2025 ⬇
January 28, 2026 at 11:53 AM
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📢 Reminder! Your input will help shape the future of the Copernicus Interactive Climate Atlas (C3S Atlas).

Tell us how you use the C3S Atlas and what additions or improvements you would like to see next.

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January 28, 2026 at 9:13 AM
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Did you know that renewables are highly sensitive to the atmosphere & climate? #CopernicusAtmosphere provides surface solar radiation data to help plan & optimise photovoltaic systems, while data on climate variability from #CopernicusClimate supports energy grid resilience.
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January 26, 2026 at 11:17 AM
copernicusecmwf.bsky.social
🌡️ December 2025 was the fifth-warmest December on record globally 🧊 In the Arctic, sea ice extent was the lowest ever recorded for December.

Read the #C3S monthly Climate Bulletin summary: climate.copernicus.eu/december-202...

#CopernicusClimate
January 23, 2026 at 11:47 AM
copernicusecmwf.bsky.social
This year, our Global Climate Highlights report comes with a graphics gallery, featuring all 12 visuals from the report + 10 additional visuals – many of them interactive and animated.

@ecmwf.int

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January 23, 2026 at 9:55 AM