497
submitted 1 year ago* (last edited 1 year ago) by Woland@lemm.ee to c/world@lemmy.world

A severe heatwave is ongoing in Europe. Temperature records broken in France, Switzerland, Germany and Spain.

On 11 July 2023, the Land Surface Temperature (LST) in some areas of Extremadura (Spain) exceeded 60°C, as highlighted in this data visualisation derived from measurements from the Copernicus Sentinel-3 Sea and Land Surface Temperature Radiometer (SLSTR) instrument. The ongoing heatwave in Spain this week is resulting in a total of 13 autonomous communities, being at extreme risk (red alert), significant risk (orange alert), and risk (yellow alert) due to maximum temperatures that, in some cases, will exceed 40°C and reach a maximum of 43°C.

For reference, "in areas where vegetation is dense, the land surface temperature never rises above 35°C. The hottest land surface temperatures on Earth are in plant-free desert landscapes."

you are viewing a single comment's thread
view the rest of the comments
[-] raltoid@lemmy.world 6 points 1 year ago* (last edited 1 year ago)

I always hate these comments, and this is a whole new level.

Acclimatization or acclimatisation (also called acclimation or acclimatation) is the process in which an individual organism adjusts to a change in its environment (such as a change in altitude, temperature, humidity, photoperiod, or pH), allowing it to maintain fitness across a range of environmental conditions.

https://en.wikipedia.org/wiki/Acclimatization

TL;DR: You'd probably freeze to death if the local temperature suddenly became -30C.

[-] irkli@lemmy.world 6 points 1 year ago

Above a certain temperature, acclimation consists of death. At like 130 f/95 c.

Wet bulb is a concept were gonna learn about the hard way.

[-] mayo@lemmy.world 4 points 1 year ago

*130 f is 54c. Very hot but not boiling water hot.

[-] irkli@lemmy.world 2 points 1 year ago

Yeah sloppy post on my part. This tells the story

https://en.wikipedia.org/wiki/Wet-bulb_temperature

[-] BillyTheSkidMark@lemm.ee 5 points 1 year ago

I'm not sure if the OP edited it or not, but it sounds like you're assuming they're saying something more than they are. They never said "we're all going to die". They're just pointing out that it's also a very high surface temp in Arizona, which is nearly exactly the surface temp the title states in Spain.

this post was submitted on 13 Jul 2023
497 points (97.0% liked)

World News

39144 readers
1401 users here now

A community for discussing events around the World

Rules:

Similarly, if you see posts along these lines, do not engage. Report them, block them, and live a happier life than they do. We see too many slapfights that boil down to "Mom! He's bugging me!" and "I'm not touching you!" Going forward, slapfights will result in removed comments and temp bans to cool off.

We ask that the users report any comment or post that violate the rules, to use critical thinking when reading, posting or commenting. Users that post off-topic spam, advocate violence, have multiple comments or posts removed, weaponize reports or violate the code of conduct will be banned.

All posts and comments will be reviewed on a case-by-case basis. This means that some content that violates the rules may be allowed, while other content that does not violate the rules may be removed. The moderators retain the right to remove any content and ban users.


Lemmy World Partners

News !news@lemmy.world

Politics !politics@lemmy.world

World Politics !globalpolitics@lemmy.world


Recommendations

For Firefox users, there is media bias / propaganda / fact check plugin.

https://addons.mozilla.org/en-US/firefox/addon/media-bias-fact-check/

founded 1 year ago
MODERATORS