#jetstream

2025-04-19

#Europa erwärmt sich schneller als jeder andere Kontinent, mit deutlich spürbaren Folgen wie #Hitzewellen, #Dürren und #Starkregen.

Laut Stefan #Rahmstorf seien viele Länder beim #Klimaschutz aktiver als Deutschland. Der Eindruck, Deutschland sei ein Vorreiter, sei nicht haltbar.

Besonders betroffen: Regionen in hohen Breitengraden und solche mit gestörtem #Jetstream.

zdf.de/nachrichten/politik/kli

#Klimawandel #Extremwetter #Emissionen #Kohleausstieg #Gesundheit #Copernicus #IPCC #Klimapolitik

2025-04-16

Bonus Photo of the Day 16th April 2025.

G-JMAC, British Aerospace Jetstream 4100, owned by the Speke Aerodrome heritage group, in the manufacturers in-house demonstrator livery, on display in the rear car park of the Crowne Plaza hotel, Liverpool John Lennon Airport (formerly Speke Airport), 11th March 2025.
This is probably the best preserved exhibit here, but is also the youngest exhibit.
The large car park here is actually the apron area for the original terminal building, which has now been converted into a hotel.

#Liverpool #JohnLennon #Speke #LPL #EGGP #CrownePlaza #BritishAerospace #BAE #Jetstream #J41 #SpekeAerodromeHeritageGroup
#Avgeek #aviation #planespotting #photography

Side view of a white, twin propellor-engined airliner parked facing to the left on concrete.
There is a thin, blue, red, and orange stripe running along the body from the nose, getting wider as it moves rearwards, until it sweeps up towards the tail, which is almost entirely blue, with the registration "G-0JMAC" in white, and a white, winged, circular logo at the top.
There are dark blue "Jetstream 41" titles on the upper forward fuselage.
There is a white, concrete weight on the ground under the left wing-tip, that would normally be attached by a rope to the underside of the wing.
Grey concrete apron fills the bottom of the frame, , leading up to trees in the distance.
Fluffy white and grey clouds fill the top of the frame, with patches pf blue peeking through.

The Northern hemisphere summer #jetstream in 2018 manifested a wave pattern that led to simultaneous heatwaves and droughts in the Northern breadbaskets in USA Europe and Russia.
It's a wave-7 pattern in which the wind band shows 7 wave lows
~~~~~~~
What it laps up in the lower latitudes as warm temperatures is then dumped on the mid- to high latitudes.

And this, together with its impacts on food production in the affected regions, is projected to occur more often the hotter it gets.
Here are the research papers for the 2018 occurrence:
scholar.google.de/scholar?hl=e

Kornhuber et al 2023 take it to show how risks of synchronized low yields are underestimated in climate and crop model projections nature.com/articles/s41467-023

nojaramanojarama
2025-03-28

Happy 20th anniversary to New Order’s album, ‘Waiting For The Sirens’ Call’. Released this week in 2005.

2025-03-27

Der #Klimawandel schwächt den nördlichen #Jetstream, was zu mehr #Extremwetterlagen und lokalen #Klimaänderungen auf der Nordhalbkugel führt. Wie beeinflussen veränderte #Strömungsmuster unser Wetter? Was bedeutet das für Europa und die Welt? Etwas Einsteigerwissen zu diesem Kippelement mit Studienergebnissen und Prognosen: 🌪️🌍

#Extremwetter #Umweltschutz #Klimaforschung #Europa #Wetterphänomene #Hitzewellen #Dürren #Hochwasser

oekologisch-unterwegs.de/klima

2025-03-25

On This Day 25th March 1993.

G-AXUI, Handley-Page HP-137 Jetstream Mk.1, Cranfield University, taxiing in after landing at the British Aerospace plant at Woodford, 25th March 1993.

#Manchester #Woodford #EGCD #BritishAerospace #HandleyPage #HP137 #Jetstream #Cranfield #OnThisDay
#Avgeek #aviation #planespotting #photography

Side view of a white and grey, twin propellor-engined airliner taxiing from left to right.
The plane has white upper surfaces and grey lower surfaces, with a pale blue stripe running along the body, and black "Cranfield" titles on the upper rear fuselage.
There is a diagonal orange stripe on the tail, with the black registration "G-AXUI" passing through the base.
The wing-mounted engine pods are dark blue, almost purple.
Green grass fills the foreground. With more grass in the background leading up to trees in the distance, with tree-covered rolling hills beyond that.
Grey sky fills the rest of the frame.
2025-03-22

ブログに投稿:ぶんじんのおはなし第二話:LAMY safari JETSTREAM INSIDE & MOLESKINE NOTE by STARBUCKS
#MOLESKINE #LAMY #JETSTREAM #STARBUCKS

bunjin.club/2025/03/22/lamy-sa

2025-03-20

Photo of the Day 20th March 2025.

G-LOGK, British Aerospace Jetstream 4100, LoganAir, on final approach to Runway 24 at Manchester Airport, some time between February 1993 and April 1994.

3 photos behind the link.
mancavgeek.co.uk/blog/photo-of

#Manchester #MAN #EGCC #Runway24 #BritishAerospace #Jetstream #J41 #LoganAir
#AvGeek #aviation #planespotting #photography

Side view of a white, twin propellor-engined airliner flying from left to right at a low altitude, with undercarriage lowered and flaps extended from the rear of the wings, suggesting it is about to land.
There is a thin red and black stripe running along the body and engine cowlings, with red "LoganAir" titles on the upper forward fuselage, and black "Scotland's Airline" titles on the upper rear.
The registration "G-LOGK" is on the lower part of the tail in black, while the upper tail has a heavily stylised "LA" logo in red and black.
Cloudy grey sky fills the rest of the frame.
MUDASSAR SALEEMlearningbreezeofficial
2025-03-18

Did you know the jet stream plays a huge role in shaping our weather? Climate change is shifting its patterns, leading to more extreme events like heatwaves, floods, and storms.

Discover how these high-altitude winds impact our planet and what trends are emerging.

learningbreeze.com/earth/jet-s

2025-03-12

Photo of the Day 12th March 2025.

G-PJRT, British Aerospace Jetstream 4100 prototype, landing Runway 25 at Woodford, 7th September 1992.

3 photos behind the link.
mancavgeek.co.uk/blog/photo-of

#Manchester #Woodford #EGCD #BritishAerospace #BAE #Jetstream #J41 #prototype
#AvGeek #aviation #planespotting #photography

Side view of a white, twin engined jet airliner taxiing along a runway from left to right with flaps extended, suggesting it has just landed.
The plane is almost all white, with a blue, red, and orange stripe running along the body, getting wider as it sweeps up in to the tail.
The tail is mostly blue, with a logo of a white circle with a red and blue lightning flash through it.
The same logo is repeated on the planes nose, only this time the circle is grey.
There are black "Jetstream 41" titles on the upper forward fuselage.
Green grass fills the foreground, with more grass in the background leading up to trees on a hillside in the distance, slowly being lost in haze.
A white ambulance with a red stripe along the body can be seen in the background on the left of the frame.
Grey sky fills the rest of the image.
2025-03-02

Bonus Photo of the Day 2nd March 2025.

OY-EDB, British Aerospace Jetstream 3101, Sun Air of Scandinavia, at Copenhagen Kastrup, 22nd October 1993.

#Copenhagen #Kastrup #CPH #EKCH #BritishAerospace #BAE #Jetstream #J31 #SunAirOfScandinavia
#AvGeek #aviation #planespotting #photography

Side view of a white, twin propellor-engined airliner taxiing from right to left.
The plane has a gold and red stripe running along the body, overlaid with black "Sun Air" titles on the forward fuselage under the cockpit windows.
The stripe is repeated on the sides of the engine cowlings.
The tail is red, with a black letter "S" in the middle.
The registration "OY-EDB" is on the side of the rear fuselage in black.
Green grass fills the foreground, either side of a taxiway, with a grey terminal building stretching across most of the frame from the left.
Tall, skeletal lighting towers reach into the sky, with grey clouds filling the rest of the frame.
Klimareporter (Inoffiziell)klimareporter_rss@libranet.de
2025-02-28
Deutschland hat gewählt, auch klimapolitisch. Die EU-Kommission streicht den Green Deal zusammen. In Europa gab es einen ungewöhnlichen Wetterumschwung.#GreenEconomy,GreenDeal #Jetstream #klimaupdate°–unserPodcast #Bundestagswahl2025
Klima nach der Wahl, EU demontiert Green Deal, Jetstream sorgt für Wetterchaos
2025-03-01

This is right inside @bmann.ca and @dame.is wheelhouse. Nicely done! #atproto #bsky #jetstream

2025-03-01

A little light nerdiness for a Saturday. I've been playing around with the Jetstream info from bluesky to look at anyone posting about art/watercolor/oil painting over the last couple of days. #jetstream #blueskystats First - my janky javascript to get the data

Screenshot of janky javascript code parsing the Jetstream bluesky data

The #Jetstream over North America, with its U-shape, indicates that polar, cold air may flow south.

Due to #GlobalWarming, the jet-stream is becoming weaker and wavier.

The coming cold weather in some areas of #TrumpLand points to a #ClimateCrisis.

earth.nullschool.net/#2025/03/

Screenshot showing current Jet Stream. 

Data: Wind @ 250hPa
Date: 2025-03-01 16:00 Local
Source: GFS / NCEP / US National Weather Service

The visualization uses data from that service Trump and his influencer currently is disrupting.

#UniBE:
"
Jetstream für extremes Wetter verantwortlich
"
"Wetter- und Klimaextreme wie Dürren und Überschwemmungen in Europa hängen mit Verschiebungen des Jetstreams über dem Atlantik zusammen. Das zeigt eine Rekonstruktion des Jetstreams über dem Atlantik und Europa für die letzten 600 Jahre durch Forschende der Universität Bern."

mediarelations.unibe.ch/medien

27.2.2025

#Atlantik #Atmosphäre #Europa #Extremwetterereignis #Jetstream #Klima #Klimamodell #Klimakrise #Klimawandel #Wetter

2025-02-24

Die #Arktis erwärmt sich rasant – mit globalen Folgen. Ein schwacher #Jetstream führt zu extremen #Wetterlagen.

Während #Nordamerika eisige Temperaturen erlebt, ist das #Meereis der Arktis auf einem Tiefstand.

Die instabile Luftströmung verstärkt #Dürren, #Stürme und #Kältewellen. Der Rückgang der #Eisflächen setzt einen Teufelskreis in Gang, der die Extreme verstärkt.❄️

taz.de/Schwacher-Jetstream/!60

#Klimawandel #ExtremeWetter #Klimakrise

Client Info

Server: https://mastodon.social
Version: 2025.04
Repository: https://github.com/cyevgeniy/lmst