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The Flight Attendant boosted
Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 19 hours ago

Patterns of February temperatures in the #Antarctic when averaged by decade...

Data from @CopernicusECMWF ERA5 reanalysis.

Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
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Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 19 hours ago

Patterns of February temperatures in the #Antarctic when averaged by decade...

Data from @CopernicusECMWF ERA5 reanalysis.

Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
Four polar stereographic maps showing Antarctic near-surface air temperature anomalies for the month of February in 1985-1994, 1995-2004, 2005-2014, and 2015-2024. There is substantial regional variability.
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JWcph, Radicalized By Decency and 1 other boosted
Rob Larter
Rob Larter
@PoLaRobs@fediscience.org  ·  activity timestamp 2 days ago

Day 1 of my voyage to the #Antarctic Peninsula on the #tallship #BarkEuropa: departing from #Ushuaia and sailing east along the Beagle Channel.
#BusmansHoliday

4 media
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
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Rob Larter
Rob Larter
@PoLaRobs@fediscience.org  ·  activity timestamp 2 days ago

Day 1 of my voyage to the #Antarctic Peninsula on the #tallship #BarkEuropa: departing from #Ushuaia and sailing east along the Beagle Channel.
#BusmansHoliday

4 media
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking back to the port of Ushuaia, nestled beneath snow-capped hills with calm water in the foreground
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking astern across the poop deck of Bark Europa with a line of hills in the distance beyond the calm waters of the Beagle Channel
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking forward from the poop deck of Bark Europa as the ship travels through calm water in the Beagle Channel. On the right of the image there are the ship's masts, rigging and furled sails. In the upper left a line of hills in Tierra del Fuego are seen lining the north side of the Beagle Channel.
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
Looking out towards the mouth of the Beagle Channel with the bowsprit of Bark Europa in the foreground
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The Flight Attendant and 1 other boosted
Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 3 days ago

It is currently austral summer, which means that #Antarctic sea-ice extent is on its way to the annual minimum. This year will *not* be a new record low, partially due to very widespread ice cover in the Weddell Sea.

+ Another perspective: https://zacklabe.com/antarctic-sea-ice-extentconcentration/
+ Data from: https://doi.org/10.7265/b18j-z797

Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Zachary Labe

Antarctic: Sea-Ice Concentration/Extent/Thickness

Near real-time visualizations [Arctic Climate Seasonality and Variability] [Arctic Sea-Ice Extent and Concentration] [Arctic Sea-Ice Volume and Thickness] [Arctic Temperatures] [Antarctic Sea-Ice E…
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Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 3 days ago

It is currently austral summer, which means that #Antarctic sea-ice extent is on its way to the annual minimum. This year will *not* be a new record low, partially due to very widespread ice cover in the Weddell Sea.

+ Another perspective: https://zacklabe.com/antarctic-sea-ice-extentconcentration/
+ Data from: https://doi.org/10.7265/b18j-z797

Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Polar stereographic map showing Antarctic sea ice concentration anomalies for January 2026 compared to a 1981-2010 average. Data is from https://nsidc.org/data/g02202/versions/6.
Zachary Labe

Antarctic: Sea-Ice Concentration/Extent/Thickness

Near real-time visualizations [Arctic Climate Seasonality and Variability] [Arctic Sea-Ice Extent and Concentration] [Arctic Sea-Ice Volume and Thickness] [Arctic Temperatures] [Antarctic Sea-Ice E…
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The Flight Attendant boosted
Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 4 days ago

Last month was the 13th lowest #Antarctic sea ice extent on record for the month of January.

This was 510,000 km² below the 1981-2010 January average. Data from https://nsidc.org/data/seaice_index.

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Line graph time series of Antarctic sea ice extent for each year in January from 1979 to 2026. There are no statistically significant long-term trends. 2026 is the 13th lowest on record in this time series.

Sea Ice Index Daily and Monthly Image Viewer | National Snow and Ice Data Center

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Zack Labe
Zack Labe
@ZLabe@fediscience.org  ·  activity timestamp 4 days ago

Last month was the 13th lowest #Antarctic sea ice extent on record for the month of January.

This was 510,000 km² below the 1981-2010 January average. Data from https://nsidc.org/data/seaice_index.

Your browser does not support the video tag.
This video cannot be previewed
Open original
Line graph time series of Antarctic sea ice extent for each year in January from 1979 to 2026. There are no statistically significant long-term trends. 2026 is the 13th lowest on record in this time series.

Sea Ice Index Daily and Monthly Image Viewer | National Snow and Ice Data Center

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womble and 1 other boosted
Carlos Moffat
Carlos Moffat
@carlosmoffat@fediscience.org  ·  activity timestamp 4 days ago

A fiery sunset during the Palmer #LTER cruise, West #Antarctic Peninsula.

Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
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Carlos Moffat
Carlos Moffat
@carlosmoffat@fediscience.org  ·  activity timestamp 4 days ago

A fiery sunset during the Palmer #LTER cruise, West #Antarctic Peninsula.

Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
Sunset along the west Antarctic Peninsula. An iceberg can be seen next to the setting sun.
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