In fact Siberia is not so bad between May and September (ø temperature 0°C to 12°C) like said previously
https://news.1rj.ru/str/WinterFreaks/476
while End September is pretty good in nordic countries (sud) too!
The warm May temperatures in Arctic Siberia led to rapid snowmelt (Figure 3, left panel), leaving the area virtually snow-free by the middle of June, about one month earlier than on average during 1981‒2010 https://perma.cc/LZH9-YB8Y
😣 Temperature records in Siberia while wildfires in the Arctic surpass last year’s activity https://perma.cc/MHS2-M45C
Permafrost in Norway and Iceland has been warming at rates between 0 and 0.6 ◦ C per decade (Isk2) at 10 m depth since the start of the measurements. Warming rates were, in general, higher in northern Norway than in southern Norway and Iceland.
In all regions studied, the development of taliks or complete permafrost degradation is observed, such as in Tronfjell (southern Norway) and Iškoras (northern Norway). The talik development could be modelled by heat conduction alone and by increasing SAT and snow depth as the main forcing variables since 2010.
At most sites, ground surface temperature (GST) is increasing more strongly than surface air temperature (SAT). Changing snow conditions, especially those re- lated to increasing snow depth and a shortening of snow cover duration, appear to be the most important factor for the higher GST rates. A thicker winter snow cover may be related to more frequent and intense rain-on- snow events and winter warm spells, which may reduce snow surface erosion due to wind.
The simulated snow conditions are also in agreement with previous projections of a decrease in SCF and snow mass across Iceland, as the rising average temperature causes spring melts to begin earlier and autumn snow cover to occur later.
Related
https://news.1rj.ru/str/DefenceTelegram/839
https://news.1rj.ru/str/DefenceTelegram/840
https://news.1rj.ru/str/TravelAdviceTelegram/108
https://news.1rj.ru/str/TravelAdviceTelegram/106
https://news.1rj.ru/str/MissionAntarctica
https://news.1rj.ru/str/WinterFreaks/600
https://news.1rj.ru/str/WinterFreaks/476
while End September is pretty good in nordic countries (sud) too!
The warm May temperatures in Arctic Siberia led to rapid snowmelt (Figure 3, left panel), leaving the area virtually snow-free by the middle of June, about one month earlier than on average during 1981‒2010 https://perma.cc/LZH9-YB8Y
😣 Temperature records in Siberia while wildfires in the Arctic surpass last year’s activity https://perma.cc/MHS2-M45C
Permafrost in Norway and Iceland has been warming at rates between 0 and 0.6 ◦ C per decade (Isk2) at 10 m depth since the start of the measurements. Warming rates were, in general, higher in northern Norway than in southern Norway and Iceland.
In all regions studied, the development of taliks or complete permafrost degradation is observed, such as in Tronfjell (southern Norway) and Iškoras (northern Norway). The talik development could be modelled by heat conduction alone and by increasing SAT and snow depth as the main forcing variables since 2010.
At most sites, ground surface temperature (GST) is increasing more strongly than surface air temperature (SAT). Changing snow conditions, especially those re- lated to increasing snow depth and a shortening of snow cover duration, appear to be the most important factor for the higher GST rates. A thicker winter snow cover may be related to more frequent and intense rain-on- snow events and winter warm spells, which may reduce snow surface erosion due to wind.
The simulated snow conditions are also in agreement with previous projections of a decrease in SCF and snow mass across Iceland, as the rising average temperature causes spring melts to begin earlier and autumn snow cover to occur later.
Related
https://news.1rj.ru/str/DefenceTelegram/839
https://news.1rj.ru/str/DefenceTelegram/840
https://news.1rj.ru/str/TravelAdviceTelegram/108
https://news.1rj.ru/str/TravelAdviceTelegram/106
https://news.1rj.ru/str/MissionAntarctica
https://news.1rj.ru/str/WinterFreaks/600
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Antarctic Summer video
🇮🇸 —> 🇺🇸🇪🇸 —> 🇦🇶
https://news.1rj.ru/str/PollutionFacts/1034
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
🇮🇸 —> 🇺🇸🇪🇸 —> 🇦🇶
https://news.1rj.ru/str/PollutionFacts/1034
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
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We flew a drone over a huge crack in the Brunt Ice Shelf | British Antarctic Survey
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
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TD Walter Bean High School Lecture: The Meaning of Ice
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
Backup by @WinterFreaks
A @grttme project - Other backups: https://swiy.co/tgme
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🇦🇶🇦🇶Mission Antartika🇦🇶🇦🇶
Most important country that most people forget / ignore and give a shit
Most important country that most people forget / ignore and give a shit
Ticket for @MissionAntartika WITHOUT return, thanks!
Copernicus: 2023 is the hottest year on record, with global temperatures close to the 1.5°C limit https://perma.cc/7T8Y-UBXW
Global surface air temperature highlights:
2023 is confirmed as the warmest calendar year in global temperature data records going back to 1850
2023 had a global average temperature of 14.98°C, 0.17°C higher than the previous highest annual value in 2016
2023 was 0.60°C warmer than the 1991-2020 average and 1.48°C warmer than the 1850-1900 pre-industrial level
It is likely that a 12-month period ending in January or February 2024 will exceed 1.5°C above the pre-industrial level
2023 marks the first time on record that every day within a year has exceeded 1°C above the 1850-1900 pre-industrial level. Close to 50% of days were more than 1.5°C warmer then the 1850-1900 level, and two days in November were, for the first time, more than 2°C warmer.
Annual average air temperatures were the warmest on record, or close to the warmest, over sizeable parts of all ocean basins and all continents except Australia
Each month from June to December in 2023 was warmer than the corresponding month in any previous year
July and August 2023 were the warmest two months on record. Boreal summer (June-August) was also the warmest season on record
September 2023 was the month with a temperature deviation above the 1991–2020 average larger than any month in the ERA5 dataset
December 2023 was the warmest December on record globally, with an average temperature of 13.51°C, 0.85°C above the 1991-2020 average and 1.78°C above the 1850-1900 level for the month. You can access information specific for December 2023 in our monthly bulletin
Ocean surface temperature highlights:
High SSTs in most ocean basins, and in particular in the North Atlantic, played an important role in the record-breaking global SSTs
...
Global surface air temperature highlights:
2023 is confirmed as the warmest calendar year in global temperature data records going back to 1850
2023 had a global average temperature of 14.98°C, 0.17°C higher than the previous highest annual value in 2016
2023 was 0.60°C warmer than the 1991-2020 average and 1.48°C warmer than the 1850-1900 pre-industrial level
It is likely that a 12-month period ending in January or February 2024 will exceed 1.5°C above the pre-industrial level
2023 marks the first time on record that every day within a year has exceeded 1°C above the 1850-1900 pre-industrial level. Close to 50% of days were more than 1.5°C warmer then the 1850-1900 level, and two days in November were, for the first time, more than 2°C warmer.
Annual average air temperatures were the warmest on record, or close to the warmest, over sizeable parts of all ocean basins and all continents except Australia
Each month from June to December in 2023 was warmer than the corresponding month in any previous year
July and August 2023 were the warmest two months on record. Boreal summer (June-August) was also the warmest season on record
September 2023 was the month with a temperature deviation above the 1991–2020 average larger than any month in the ERA5 dataset
December 2023 was the warmest December on record globally, with an average temperature of 13.51°C, 0.85°C above the 1991-2020 average and 1.78°C above the 1850-1900 level for the month. You can access information specific for December 2023 in our monthly bulletin
Ocean surface temperature highlights:
High SSTs in most ocean basins, and in particular in the North Atlantic, played an important role in the record-breaking global SSTs
...
Die landesweite Mitteltemperatur für den Monat Dezember erreichte 0,6 °C. Damit lag der diesjährige Dezember 2,0 °C über der Norm 1991–2020 und war der fünftwärmste Dezembermonat seit Messbeginn. In der Nordschweiz unter 1000 m stieg die Dezembertemperatur 2,2 °C über die Norm 1991–2020. In der Nordschweiz oberhalb 1000 m blieb der Dezember 1,8 °C über der Norm. In der Südschweiz lag die Dezembertemperatur 2,1 °C über der Norm 1991–2020.
Global Snow Cover and Temperature from 2000 to 2023