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RT @CopernicusECMWF: The annual #ozonehole over the #Antarctic is developing again. If you want to keep track, visit our website for all the latest charts and details: https://t.co/ImkHEP5yMI

There you will also find the daily updated 3D rendering of the ozone hole evolution in 2024. https://t.co/Fz4s1qysIE

EUMETSAT

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The annual #ozonehole over the #Antarctic is developing again. If you want to keep track, visit our website for all the latest charts and details: https://t.co/ImkHEP5yMI

There you will also find the daily updated 3D rendering of the ozone hole evolution in 2024. https://t.co/Fz4s1qysIE

Copernicus ECMWF

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The 2023 Southern Hemisphere #ozonehole finally closed on 20 December, becoming the 7th longest-lived in the #CopernicusAtmosphere records. The animation shows the evolution from its early start in August to this late closure. Find out more: atmosphere.copernicus.eu/lar…

Copernicus ECMWF

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RT @m_parrington: It’s been a long time coming but, following an early start & late finish, the 2023 #Antarctic #OzoneHole will finally close for another year in the coming days as the polar vortex breaks up. More on #CopernicusAtmosphere ozone monitoring at atmosphere.copernicus.eu/mon…

ECMWF

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Antarctic #ozonehole keeps intriguing this season #CopernicusAtmosphere data showed series of rebounds in late Nov when it usually declines until its closure. Our forecasts indicate it could become the largest ever observed in Dec

More: bit.ly/3T6f6GA #Antarcticaday

Copernicus ECMWF

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The 2023 Antarctic #ozonehole is persisting until late November, at a time when the area is usually decreasing quickly until it closes. #CopernicusAtmosphere provides continuous monitoring of its development & latest charts can be found at atmosphere.copernicus.eu/mon…

Copernicus ECMWF

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An update from our @NOAA_ESRL #GlobalMonitoringLab team tracking the #ozonehole: South Pole ozonesondes flown measured significantly more ozone, a sign the vortex is closing & warmer air is mixing over Antarctica. Read the @CIRESnews blog post for more: ow.ly/9SOT50PVN9R

NOAA Research

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RT @NOAA_ESRL: @NOAAResearch & @CIRESnews scientists in the #GlobalMonitoringLab are tracking the formation of the annual #ozonehole above Antarctica. Check out this cool video to learn how #ozone can be good and bad depending on where it's located in Earth’s atmosphere. ow.ly/eRaP50PWgI7

NOAA Research

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RT @AntjeInness: (1/2) After an early start, the 2023 #OzoneHole is now showing more average dimensions and is smaller than at this time in 2021 and 2022. The #PolarVortex is elongated and slightly displaced from the pole, just reaching the tip of South America. #CopernicusAtmosphere

Copernicus ECMWF

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RT @AntjeInness: Ozone depletion in the 2023 Antarctic #OzoneHole between July & end of Sept as seen in #Ozone profiles at South Pole from #CopernicusAtmosphere Monitoring Service @CopernicusECMWF & O3 sondes launched by @NOAA_ESRL. cc @m_parrington @ECMWF @VHPeuch @RichardJEngelen @Rafacereceda

ECMWF

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RT @AntjeInness: The 2023 Antarctic #OzoneHole has reached its peak extent. O3 values in the stratosphere are down to ~2 mPa. Profiles from #CopernicusAtmosphere @CopernicusECMWF show good agreement with independent O3 sondes at Belgrano @intaespana, Neumayer @AWI_Media & South Pole @NOAA_ESRL

Copernicus ECMWF

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RT @m_parrington: Millennium Falcon over the South Pole as the 2023 #Antarctic #OzoneHole continues to develop. Image shows #CopernicusAtmosphere total column ozone forecast initialized 12 Sept 00 UTC valid for 12 UTC.

Latest monitoring information & charts ➡️ atmosphere.copernicus.eu/mon…

ECMWF

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RT @AntjeInness: The Antarctic #OzoneHole continues to deepen. Slightly less extreme than in Aug but still larger than at the same time in the previous 2 years. Interesting to see the differences at Neumayer @AWI_Media and South Pole @NOAA_ESRL with lower O3 around the sunlit edge of the vortex

ECMWF

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RT @AntjeInness: #Ozone profiles from #CopernicusAtmosphere and O3 sondes at Neumayer @AWI_Media show good agreement & illustrate how low O3 values already are in 2023. Neumayer station is in the area that currently has the lowest Ozone columns in the 2023 #OzoneHole. atmosphere.copernicus.eu/mon…

Copernicus ECMWF

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