#arcticnews — Public Fediverse posts

#ArcticNews by #SamCarana

Sea ice extent May 8, 2026

https://arctic-news.blogspot.com/2026/05/arctic-and-antarctic-sea-ice-may-be-gone-within-ten-months.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis

GREENLAND'S EDGE LAKES ACCELERATE ICE LOSS

New research shows Greenland's freshwater lakes speed up ice loss by up to 40%. This could raise sea levels faster than expected. Find out how.

#GreenlandIceSheet, #ClimateChange, #SeaLevelRise, #GlacierMelt, #ArcticNews

https://newsletter.tf/greenland-lakes-speed-up-ice-loss-40-percent/

Greenland's glaciers are now flowing up to 40% faster into new lakes, a significant increase compared to glaciers on land.

#GreenlandIceSheet, #ClimateChange, #SeaLevelRise, #GlacierMelt, #ArcticNews
https://newsletter.tf/greenland-lakes-speed-up-ice-loss-40-percent/

#FYI #ArcticNews by #SamCarana Update 17.Sep 2025

"The temperature anomaly (vs 1991-2020) has risen from +0.21°C on July 4, 2025, to +0.73°C on September 17, 2025, which could indicate that acceleration of the temperature rise is overwhelming the temperature suppression that comes with a move into La Niña."

https://arctic-news.blogspot.com/2025/09/el-nino-2026-extinction.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update Sept. 2025

O.O
(once again, please excuse me for a moment.) (*runningincirclesscreaming*)

-> "Ocean Heat Content in the Gulf through September 7, 2025"

https://arctic-news.blogspot.com/2025/09/arctic-sea-ice-september-2025.html

#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis #EcosystemCollapse #systemcollapse #ecocide #fossilfuels #Co2 #Co2Emissions #methane #GreenhouseGases #KeepitInTheGround

#FYI #SamCarana #ArcticNews Update August 27, 2025

😳
"sea surface temperatures around North America as high as 33°C on August 27, 2025."

https://arctic-news.blogspot.com/2025/08/dire-state-of-climate.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #polycrisis #EcosystemCollapse #systemcollapse #ecocide #fossilfuels #Co2 #Co2Emissions #methane #GreenhouseGases #KeepitInTheGround

#FYI #ArcticNews by #SamCarana Update 23. Aug. 2025

Dire State of #Climate

" #Arctic sea ice volume was at a record low for the day on August 23 2025, as it has been for more than a year."

https://arctic-news.blogspot.com/2025/08/dire-state-of-climate.html

#ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ClimateDisruption #globalWarming #globalHeating #ExtremeWeather #EcosystemCollapse #systemcollapse #ecocide #fossilfuels #Co2 #Co2Emissions #methane #GreenhouseGases #polycrisis #KeepitInTheGround

#FYI #ArcticNews by #SamCarana Update May 2025

Everything is fine. Nothing to see here.

"trend points at 2°C above 1904-1913 getting crossed in 2026" Data: NASA/GISS/GISTEMPv4

(when using 1750 as a base, this could add 0.3°C to the historic rise.)

https://arctic-news.blogspot.com/

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update 12. May 2025

"High Temperatures in the Absence of El Niño"
"The global surface air temperature was 15.75°C on 10 May 2025, again the highest temperature on record for this day."

https://arctic-news.blogspot.com/2025/05/arctic-sea-ice-may-2025.html

#FYI #ArcticNews by #SamCarana Update 24.Mar. 2025

"Accelerating Temperature Rise
The Northern Hemisphere temperature was 12.86°C on March 19, 2025, a record daily high and 1.65°C higher than 1979-2000."
"Very high temperature anomalies are forecast over the Arctic Ocean for November 2025. "

https://arctic-news.blogspot.com

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update 24.Feb 2025

"Non-linear trend warns about further acceleration of the temperature rise"
(In the grey shaded area the graph should steeply descend, NOT stay horizontal. No, that does not look good. Not a bit.)

https://arctic-news.blogspot.com/2025/02/mechanisms-behind-a-steep-rise-in-temperature.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update 19.Feb 2025

"-40°C (-39.9°F) was recorded at the circle on February 19, 2025 14:00 UTC"

"Arctic amplification of global warming at times causes the Jet Stream to become very wavy, enabling cold air from the Arctic to spread over deep over continents"

https://arctic-news.blogspot.com/2025/02/global-warming-to-blame-for-low-temperatures-in-north-america.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update 13.Feb 2025
#BlueOceanEvent #SeaIce

Graph shows Global sea ice area - NSIDC
record low on 13. Feb 2025: 13.09 million km2

"The combination of low sea ice area around Antarctica and in the Arctic looks set to cause a dramatic temperature rise over the coming months."

https://arctic-news.blogspot.com/2025/02/should-people-be-told.html?fbclid=IwY2xjawIcS65leHRuA2FlbQIxMAABHd-ZI-eQ4ILIbFrhcUrjhi_1tITZhoTVAravOEzw1ajMzZTcRge3DFxF9Q_aem_onGYdLIrDAu7qI5KYTEq8g

Source: https://arctic-news.blogspot.com/2025/02/should-people-be-told.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming

#FYI #ArcticNews by #SamCarana Update 09.Feb 2025

"Global sea ice area was 13.00 million km² on February 9, 2025, a deviation (1981-2000 base) of -5.75 σ and the lowest area on record, as illustrated by the image, adapted from seaice.visuals.earth."

https://arctic-news.blogspot.com/2025/02/sea-ice-loss.html

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating #ExtremeWeather #SeaIce #Arctic #Antarctic

#FYI #ArcticNews by #SamCarana Update 07.Feb 2025

"The daily average carbon dioxide (CO₂) at Mauna Loa, Hawaii, was 428.60 parts per million (ppm) on February 6, 2025, the highest daily average on record. The previous record high was 428.59 ppm on April 26, 2024. To find higher levels, one needs to go back millions of years."

https://arctic-news.blogspot.com/

#climate #ClimateScience #climatechange #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #globalWarming #globalHeating

#FYI #ArcticNews by #SamCarana Update 26.Dec 2024

"... the red trend indicates that a Terminal Temperature Acceleration Event may have started end December 2024
[...] the suppressing impact that La Niña has on temperatures will disappear and the prospect for a steep rise becomes more manifest, as indicated by the red trend."

https://arctic-news.blogspot.com/2024/12/did-a-terminal-temperature-acceleration-event-start-in-december-2024.html

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ExtremeWeather

#FYI #ArcticNews by #SamCarana

"Temperature anomalies from 1951-1980 in November 2024 were particularly high in the Arctic.

Currently, La Niña conditions are prevalent. Since a La Niña typically suppresses temperatures, the question arises as to what is causing the temperatures to keep rising rapidly."

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjrk0a9Q4OvICFy1FxRS_JE4fAHBCOCTzGOhNCNh60_Kz3z61Y2gOeuoEGm9_ddo3zw7ss-hswhn83JAoV5nQdCfOWRRstgDPP_nxXbHFcaPFaaxFzl0tdI87JH0VIENyM8xZs6hRhLJcrRaXefhsLV9MLxBDI-6F4ZKNXTnO79DRecIgtuhcrcTksxMXA/s1100/ERA5-Nov-2024.png

(From: https://arctic-news.blogspot.com/2024/12/did-a-terminal-temperature-acceleration-event-start-in-december-2024.html)

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ExtremeWeather

#FYI #ArcticNews by #SamCarana Update 12.Nov 2024

"monthly carbon dioxide exceeding 425 ppb in October 2024 at Mauna Loa, Hawaii, based on NOAA data"

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgtbbNl9zjCfxBYjliz4REMDLt8-p42ay4OYgSb_DCrK5Va3nGErWHagSsFXOBYMNhHIK-rOIH7_eG00K6PMlPs1dkiBRFpLdaWcxC_9IN-nAg-VBT8a6JhehJYEdPUruCYN3VlBH_Yp2yDnAu0VlB4QfSwxJVyy746a4Zy7lfywIh-iWMbeNVno5BzFYQ/w640-h494/CO2-Nov-12-2024.jpg

(https://arctic-news.blogspot.com/2024/11/sea-ice-alert.html)

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ExtremeWeather #Co2 #Co2Emissions #GreenhouseGases

#FYI #ArcticNews by #SamCarana Update 11.11.2024

Jet Stream distortion

"As a result of the narrowing temperature difference between the Arctic and the Tropics, the Jet Stream gets distorted."
(linked: grapic of the globe with a highly divided and scattered jetstream)

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgNRzM8KF3thlMiFJCBaa1qdJmSE29xVYjB_ZAXCIoN3de55MuXwSSpSWxx7bNWq6mjA8H4qwhQN2CBo70Cpknia3GGhEORMFTbgSrSBUn-fzJC2ml6y6y98wDWHXGfJzmZpNUx0faiMVyfnIijOwIq_XhCixBKuZiB8wH4m3uUYOnTQ4N6WsNtCrk-2HE/w640-h620/250-hPa-Nov-11-2024.png

(https://arctic-news.blogspot.com/)

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ExtremeWeather #JetStream

#FYI #ArcticNews by #SamCarana Update 09.Nov2024

"SEA ICE ALERT
On November 9, 2024, Antarctic sea ice extent was 14.99 million km², a record low for the time of year
[...]
global sea ice extent was 23.34 million km², a record low for the time of year and well below the 24.15 million km² on November 9, 2023"

https://arctic-news.blogspot.com/2024/11/sea-ice-alert.html?fbclid=IwY2xjawGdWwdleHRuA2FlbQIxMAABHYY396WfkVqMEDaN_BgYnuqjPPfGRK9AqF1kXw29TKc_bZGQ9rLsFZeAyg_aem_E0_f3zTKfWuIYvEB72Sauw

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #climatecatastrophe #ExtremeWeather #Arctic #SeaIce

#FYI Update 23. Oct. 2024 #ArcticNews by #SamCarana

"...for most of the year, temperatures in 2024 have been higher than in 2023. The temperature was 15.06°C on October 23, 2024, a record high for the time of year. "
"ERA5 data [...] indicates that temperature anomalies have been rising strongly since the start of El Niño, a rise that has continued during ENSO-neutral conditions into La Niña."

https://arctic-news.blogspot.com/

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown

#FYI Update #ArcticNews by #SamCarana

"On October 9, 2024, Antarctic sea ice extent was 16.787 million km², i.e. well over 1 million km² below the extent on October 9, 2022, when it was 17.930 million km².
This difference [...] could indicate that extent may fall below 1 million km² in February 2025.
This [...] is a tipping point, [...] resulting in [...] further increasing temperatures."

https://arctic-news.blogspot.com/

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown

Food shortages due to crop failures will be the first and most deadly killers worldwide. In "The South" they already are. Coming to "us" in 3... 2... 1...

#FYI

Update #ArcticNews by #SamCarana Sep.11, 2024

"Will we be alive in 2025, who will survive, 2025?"

Temperature anomaly data visualization updates

https://arctic-news.blogspot.com/2024/09/will-we-be-alive-in-2025-who-will-survive-2025.html

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ExtremeWeather

#FYI

Update Arctic News by Sam Carana Sep.4, 2024

Water Vapor Feedback/Methane forecasts

"Methane concentrations as high as 2400 parts per billion (ppb) were recently recorded at the NOAA observatory in Utqiagvik (Barrow), Alaska"

https://arctic-news.blogspot.com/2024/09/water-vapor-feedback.html

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ExtremeWeather #SamCarana #ArcticNews

FYI

Arctic News Update via Sam Carana

"A sea surface temperature of 35.9°C (96.5°F) was recorded by station 256 in the Gulf of Mexico on August 11, 2024. "

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEglbYgTTKYwDK3rCgtjFSCfcduHHJAvH_BxMFZ_omBO49svLH245yIEkjERlEaru4BKekacnw8wsRdctMYznoMVws2fbw6W-snsvEyEosiH1OY6U8ZzZxr5Na1tibya5xD_bvbyC07uvjGyz_5kOUPIw_eTsTO3EpVXmkyghXOWCQEFx7Hd77Kj0LVJAb4/s1165/August-11-2024.png

(https://arctic-news.blogspot.com/2024/08/paris-agreement-thresholds-crossed.html)

#climate #ClimateScience #ClimateEmergency #ClimateCrisis #ClimateBreakdown #ExtremeWeather #SamCarana #ArcticNews #FYI

We can do this each day now, obviously :/

Update Arctic News by Sam Carana

"On July 22, 2024, the global temperature reached a new record high of 17.15°C (62.87°F), surpassing the record set one day earlier. "

https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgK8-rd5_MJNWf0f-N-APxvSrRHqx1GcEV_VU8MvuvOc2Gm3cP7-JIk09qZPz9tTzUVxJ9bawndYav3rv3Owg5k_5qmxV1mVZLw45U8g0llc7vhMLzAX3Ncx21gQ1_g-nrWMb0-QOVoLbpK-GIb4iGBc5Cw2lS_DjT0OXQ9M9KilEWihAxg1QzHNBokKRs/w640-h370/July-22-2024.png

(https://arctic-news.blogspot.com/2024/07/both-paris-agreement-thresholds-clearly-crossed.html)

#climate #ClimateScience #ClimateEmergency #ClimateChange #ClimateCrisis #ClimateBreakdown #ExtremeWeather #SamCarana #ArcticNews