Data from the @copernicusecmwf the first 3 weeks of July have already broken several significant records, including:

Hottest day globally;
Hottest 3 weeks globally.

C3S data also show:
July 2023 likely to be hottest month on record.

More here: climate.copernicus.eu/july-202

#CopernicusClimate #Reanalysis #ecmwf #ERA5 #opendata #climateaction #climatecrisis

Last updated 1 year ago

🌡️📈 Europe has been experiencing some of the hottest temperatures of summer 2023 so far.

But what is influencing this , what are its potential consequences, & is affecting it?

Find out in our new article 👉

climate.copernicus.eu/european

#Reanalysis #ERA5 #CopernicusClimate #opendata #Climate #climatecrisis #climatechange #heatwave

Last updated 1 year ago

Achim Zeileis · @zeileis
665 followers · 305 posts · Server fosstodon.org

Today at @retostauffer presents our work on long-term reconstruction

Requires several steps:

1a. Foehn cannot be observed directly, classified based on temperature, humidity, wind speed.

1b. General weather characterization based on reanalysis.

#iwsm2023 #Foehn #ERA5

Last updated 1 year ago

📈According to the 7 days from 3rd to 9th July 2023 were the 7 hottest days on record globally, making the first week of July 2023 the hottest week on record.

Download the dataset here:

cds.climate.copernicus.eu/cdsa

#Reanalysis #OpenScience #climatecrisis #ecmwf #CopernicusClimate #opensource #ERA5

Last updated 1 year ago

Météo-France · @meteofrance
99 followers · 622 posts · Server techhub.social

🌡️ Selon des données préliminaires dévoilées par @CopernicusECMWF , la T°C moyenne quotidienne à l'échelle du globe (T°C à 2m) a atteint un niveau record ce 04/07, avec une valeur de 17,03°C.
👉➕INFOS :
World Meteorological Organization: 🌍🔥🌡️ This week, the world broke the daily temperature record!
🌡️🔥 According to @CopernicusECMWF's dataset, the global average 2m temperature hit 17.03°C on 4th July! 📈🌡️
Stay tuned for further updates from @WMO
🔗
bit.ly/3ri2WhS

🐦🔗: twitter.com/meteofrance/status

[07/07 14:58]

#ERA5 #stateofclimate

Last updated 1 year ago

The monthly Climate Bulletin is out now:

📈June was the warmest June globally at just over 0.5°C above average;
📈 the North Atlantic saw record-high sea surface temperatures;
📈 sea ice reached its lowest extent for June on record at 17% below average.

More here:
climate.copernicus.eu/copernic

#ERA5 #climatecrisis #Climate #Reanalysis #CopernicusClimate #Antarctic #C3S

Last updated 1 year ago

According to preliminary data from the dataset, the global average 2m reached 16.88°C on Monday, breaking the previous record of 16.80°C from August 2016.

Get the data 👉
cds.climate.copernicus.eu/cdsa

#climatecrisis #opendata #CopernicusClimate #climatechange #Climate #temperature #ERA5

Last updated 1 year ago

Copernicus EU · @CopernicusEU
2073 followers · 9202 posts · Server respublicae.eu

RT Copernicus ECMWF
📈 According to preliminary data from the dataset, the global average 2m reached 16.88°C on Monday, breaking the previous record of 16.80°C from August 2016.
Get the data 👉 cds.climate.copernicus.eu/cdsa
t.co/gwVEYxfPok

🐦🔗: n.respublicae.eu/CopernicusECM

#ERA5 #Temperature #climate #ClimateChange

Last updated 1 year ago

Celebrating 200,000 direct users of @CopernicusECMWF data through the CDS 🎉

Plus all the indirect users of applications, and all climate monitoring products! Well done to the C3S team

provides free data, tools & applications about the Earth's past, present & future climate.

More: cds.climate.copernicus.eu

#ERA5 #CopernicusClimate #climateaction #opendata #OpenScience #cds #ecmwf #Climate

Last updated 1 year ago

GregCocks · @GregCocks
198 followers · 252 posts · Server techhub.social
Phil Browne · @phil_browne
94 followers · 212 posts · Server fediscience.org

@Ruth_Mottram would be interesting to see what it looks like relative to or if it even makes a difference

#ERA5

Last updated 2 years ago

Open-Meteo 🌤🌍 · @openmeteo
214 followers · 30 posts · Server fosstodon.org

The Historical Weather API now dates back to 1940 with the latest upgrade!

openmeteo.substack.com/p/histo

#ERA5

Last updated 2 years ago

In February 2023, most of western experienced below-average soil moisture, reaching more than 4% below average in many regions, and more than 8% below average in parts of Spain and Türkiye. Although not as low in magnitude as for Spain and Türkiye, the soil moisture levels in parts of Ireland, UK and France, were lower than any previous February in the soil moisture record from 1979.

climate.copernicus.eu/precipit

#hydrology #OpenScience #Climate #Reanalysis #CopernicusClimate #ERA5 #europe

Last updated 2 years ago

Hourly reanalysis data from ERA5, the fifth-generation global climate and weather reanalysis, is now available from 1940 to the present day!
This extends the ERA5 data record to over 83 years & is the backbone of many C3S products & services.

Figure below shows a 1941 storm over NW Spain - now resolved by ERA5

Learn more: climate.copernicus.eu/hourly-w

#ERA5 #earthobservation #ecmwf #climatecrisis #Climate #CopernicusClimate #Reanalysis

Last updated 2 years ago

ƒ(t) = ∮ ashwinvis ㎗ · @ashwinvis
170 followers · 1256 posts · Server fediscience.org

@Ruth_Mottram that is an interesting result indeed!

It seems to have come a long way from the project.

#chatgpt #machinelearning #weather #Climate #DMIDk #ecmwf #ERA5 #metnet

Last updated 2 years ago

Ruth Mottram · @Ruth_Mottram
3707 followers · 5683 posts · Server fediscience.org

Amid hype there has been a remarkable advance in use of for + - my ace colleague Peter Ukkonen shared this (uses as training data!)

"Our results show GraphCast is more accurate than ECMWF’s deterministic operational forecasting system, HRES, on 90.0% of the 2760 variable + lead time combinations ... GraphCast can generate a 10-day forecast (35Gb of data) in under 60 seconds on Cloud TPU v4 hardware."

arxiv.org/pdf/2212.12794.pdf

#ERA5 #ecmwf #DMIDk #Climate #weather #machinelearning #chatgpt

Last updated 2 years ago

Phil Browne · @phil_browne
87 followers · 118 posts · Server fediscience.org

Update: it worked!

I was making sure we can seamlessly transition from to operational forecasts for forcing

It's not often I look at real fields but you can really see the effect of the higher resolution forcing and fluxes, even on the fixed ocean grid

#oras6 #ecmwf #ERA5

Last updated 2 years ago

Copernicus EU · @CopernicusEU
1715 followers · 7454 posts · Server respublicae.eu

RT @gpbalsamo: «Getting the leaves right matters for estimating temperature extremes» 🌱🌍 🌡️ check the study by @GregDuveiller @MPI_BGC & @EU_ScienceHub looking into @CopernicusECMWF @HersbachHans & @j_munoz_sabater to monitor & predict 👉gmd.copernicus.org/preprints/g

🐦🔗: n.respublicae.eu/CopernicusEU/

#JRC #ERA5 #ERA5Land #heatwaves

Last updated 2 years ago

EU_ScienceHub · @EU_ScienceHub
574 followers · 1560 posts · Server respublicae.eu

RT @gpbalsamo: «Getting the leaves right matters for estimating temperature extremes» 🌱🌍 🌡️ check the study by @GregDuveiller @MPI_BGC & @EU_ScienceHub looking into @CopernicusECMWF @HersbachHans & @j_munoz_sabater to monitor & predict 👉gmd.copernicus.org/preprints/g

🐦🔗: n.respublicae.eu/EU_ScienceHub

#JRC #ERA5 #ERA5Land #heatwaves

Last updated 2 years ago