#McKay

SpringGnollspringgnoll
2025-01-09
📡 Flight Radar Mechelen 🇧🇪RadarMechelen
2024-12-09

Flight:
Registration: M-CKAY
ICAO code:
Type: LEARJET 40
Speed: 804 kmh
Altitude: 13106 m
Distance: 10.1 km
Angle ∆: 52.3°
Direction ->: E
Track:
tinyurl.com/2be8u8en
History:
radarbox.com/data/mode-s/424B74
flightradar24.com/data/aircraf
Photos:
jetphotos.com/photo/keyword/M-
Seen: 1st x

@michcampbell

Interesting.
From what I recall from a few papers I read, the Mediterranean, or #MENA, experienced droughts in the 4.2ky event.

But figure 4 in the new literature review by #McKay et al 2024 shows a decidedly wet excursion for MENA: nature.com/articles/s41467-024

They do mention the #Mediterranean and say, it were a complex and not at all clear case whether a drought was gripping the region or not.

So I pulled #d18O from cave #speleothem in the database " #Sisal3 " and plotted all those with okay resolution during the 4.2ky event.
The time span of the selection goes from 8.5ky to 2ky, like in McKay's paper.
My cave selection goes from longitude -9° to 85°E.
Locations are in the Google map, with the info whether it was dryer🔴 or wetter🌀 at 4.2ky.

A 3-colour-coded heatmap for the 50th percentile of d18O shows orange as drought and blue as wet.
More info in the ALT texts.

Conclusion: the mediterranean DID get dryer in the 4.2ky event. 🙂 🖖

#paleoclimate #holocene #drought

Figure 4 from the literature review paper McKay et al 2024 shows global maps for temperature and moisture, top row for the 8.2Ka event and bottom row for the 4.2ka event.

In the 4.2ka event, moisture went up in Europe and MENA, with the sole exception of Egypt which was a little dryer.Location of the caves in the heatmap. Meaning of the colours : 
the difference between the average from 4250 to 4050 BP over the average in the whole individual speleothem series. Blue is if the 4.2ky period was higher than the alltime average, meaning, the speleothem received more rain during this period compared to its alltime average. Red is dryer than usual. 
The red dots are so big because otherwise, they'd hide behind the blue dots in cases where speleothems in a single cave/location show the opposite evolution.

(This happens very often actually, d18O from stalagmites in the same cave not at all corresponding to each other. I don't know how to deal with this phenomenon. It's the reason why I usually don't look at stalagmites anymore. Very sad. They often have such high resolution. :( )Heatmap for d18O in speleothems. Orange is dryer, blue is wetter. 

Visible in the top row is only a part of the coordinates of the caves, first longitude, then a part of the latitude. Red cells are caves below the equator.
The selection is from -9 to 85°E. 
 
The leftmost column are the years before present. Red is the range 4250 to 4050 BP. The year 4200 is highlighted in green and also by an empty row above it. 
The visible range here is from year 4,254 to 4,016 BP. 
The whole selection goes from 8,500 to 2,000 BP.
Only those caves are shown that have an okay resolution around the 4.2ky event. 

Source is Sisal v3.
Chuck Darwincdarwin@c.im
2024-07-25

Former and current Justice Department employees believe that a #future #president #Harris, a former prosecutor, unlike Trump, would respect the norms that have been in place to ensure DOJ independence in the half-century since Watergate.

Those fears of another Trump term are central to
👉a new letter endorsing Harris,
👉signed by more than 40 former Justice Department officials who served under presidents of both parties.
They include
former Attorney General Loretta #Lynch,
former deputy attorneys general Sally #Yates,
David Ogden
and Jamie #Gorelick,
and John #McKay, who was appointed as a top federal prosecutor in Washington state during the George W. Bush administration, among others.
💥“The fabric of the nation, the rule of law and the future of the Democracy are at stake in this election,” 💥
reads the letter, first obtained by NBC News.
It warns:
💥“The stakes could not be higher. Former President Trump presents a grave risk to our country, our global alliances and the future of democracy.”💥
Trump “regularly ignored the rule of law” as president, the former officials wrote, pointing out that
one of his first acts was an “unconstitutional Muslim travel ban”
and one of his last acts was an attempt “to stay in power by defying election results and the will of the American people.”
♦️Harris is “the best choice to defeat Donald Trump and lead the nation,” ♦️the letter says,
citing her work in the Biden administration and as attorney general of California, where
🔷 “she oversaw the largest state justice department in the country. She forged strong relationships with law enforcement to keep people safe, fought for American consumers and fought against those preying on the American people.”🔷

nbcnews.com/politics/2024-elec

HistoPol (#HP) 🏴 🇺🇸 🏴HistoPol
2023-12-07

@MichaelEMann @newscientist

(6/n)

...preventive action open right now which might close as soon as the 2030s..."

"“[The slowing of the subpolar gyre] 👉could happen within about 10 years,”👈 says . “It would have pretty major impacts across both sides of the . It would 👉cause regional cooling and affect agriculture in and 👈 , and change the patterns of extreme weather events.”

"...it still isn’t clear which systems have , how close we are..

HistoPol (#HP) 🏴 🇺🇸 🏴HistoPol
2023-04-30

(4/n)

...on human society. In a new essay for , he rings the alarm bells, painting a pretty dire picture of a future determined by an that can outsmart us.

"Sadly, I now feel that we're living the movie 'Don't Look Up' for another existential threat: unaligned ," wrote, comparing what he perceives to be a lackadaisical response to a growing threat to director Adam 's popular climate change satire...
A recent survey*..."

*aiimpacts.org/2022-expert-surv

2023-01-19

🌉 🔥 Dylan #McKay aka #LukePerry in #BeverlyHills90210. Er ist zu früh gestorben!😭

2023-01-17

Not the greatest pic, but it is a #McKay's #bunting #birding. Trying to learn #darktable #photography

White bird sitting on a pipe. McKay's bunting.
informapirata ⁂ :privacypride:informapirata@mastodon.uno
2021-06-02

#Trump chiude il proprio blog dopo che il lancio non è riuscito a raccogliere l'attenzione che l'ex presidente desiderava così disperatamente.
Di Tom #McKay su #Gizmodo
gizmodo.com/trump-deplatforms-

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