Atmospheric Instability and Stability Explained.

In today's video, we are going to talk about Atmospheric Instability and Stability.
The Stability of the Atmosphere is the tendency of the atmosphere to promote or to suppress the vertical movement of the Air masses.
The Air masses can have different characteristics compared to the surrounding air, they can be warmer and lighter or, they can be colder and heavier.
If an Air mass is warmer than the atmosphere it will rise and cool down initially following the Dry Adiabatic Lapse Rate and, once it reaches the Dew Point it will cool down following the Saturated Adiabatic Lapse rate.
If the Environmental Lapse rate is very small, the Atmosphere will have a tendency to be stable because the Air masses will cool down faster, became heavier thus, it won't keep on climbing.
The opposite is true, if the Environmental Lapse rate is big then the mass of Air will have the tendency to be warmer and lighter thus, it will keep on climbing.
In order to understand Atmospheric Stability, we need to understand the relationship between the Environmental Lapse Rate, The Air Mass Lapse Rate.
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👇To watch the video regarding the DALR, SALR, and, ELR click the link below👇
• Dry Adiabatic Lapse Ra...
👇To watch the video regarding ISA Atmosphere click the link below👇
kzbin.info/www/bejne/mprGhn-Jpp6XZtWcttps://y...
👇To watch the video regarding Vmca speed click the link below👇
• Vmca (Minimum Control ...
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Timestamps:
00:00 Intro
00:45 What is Atmospheric Stability
01:00 Masses of Air Characteristics
03:55 Environmental Lapse Rate
05:00 Dry Lapse Rate
05:15 Saturated Lapse Rate
05:30 Dew Point
05:47 Atmospheric Stability Dynamics
13:35 Atmospheric Instability Dynamics
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Disclaimer:
THIS VIDEO IS FOR ENTERTAINMENT PURPOSES ONLY.
NOT FOR REAL-LIFE OPERATIONS.
PLEASE REFER TO THE OFFICIAL MANUAL AND DOCUMENTATION.
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[@PILOTCLIMB]

👇Commnet below with your questions and thoughts👇

[@luisabraun9988]

Thank you for that easy explanation!

[@PILOTCLIMB]

You are very welcome

[@baishalinath]

Your explanation is too good

[@PILOTCLIMB]

Thanks for watching!

[@calebesilva9103]

Thank you so much for this video, after spending many hours trying to understand this topic, i finally understand atmospheric stability!!!

[@PILOTCLIMB]

I'm glad to read this!!You are very welcome

[@samuelcv6565]

perfect topic !!!! this bacics knowleadge in terms of aviation meteorology are very usefull for glider pilots, but commercial pilots need it too !!!!! This is what old captains forget and thats why it is fine to remember :) again hovever it seems to be unusefull it is necessary to know . There are million reasons to watch this video ! I have very old meteorology book and sometimes I open it and refresh :) thanks a lot

[@PILOTCLIMB]

Hey, i hope you are doing great!! I'm very glad you found the content interesting and refreshing! Many thanks for watching and the great comment! I wish you a great day!

[@mateuszmista738]

As allways I love the drawing ;) Thank you for another great explenation!

[@mirkocirillo736]

A complex topic explained simple and clear.........Very well!!! Thanks

[@PILOTCLIMB]

You are welcome! I'm glad you liked the video!! Have a great day

[@raccoonair]

Excellent presentation; just at the end you reduced the SLR with 2 degrees/1000', but should have been 1.5 degrees/1000'. Thanks for your energy input.

[@PILOTCLIMB]

I'm glad you liked the video!! Yes, you are right..I did it just to make the calculations easier 👍.. Many thanks for your kind support!!

Thanks! Great video, very good explanations! 👌

[@PILOTCLIMB]

You are very welcome!

[@TahaLone-zx4ll]

MashaAllah.. nicely explained ❤️

[@PILOTCLIMB]

Glad you like it!

[@charlygaranx3762]

excellent !

[@PILOTCLIMB]

Thanks for the support!

[@drseven1275]

Great Video .. Keep it up Captain 👍🏽👍🏽👍🏽

[@PILOTCLIMB]

I hope you are doing great!! Many thanks for watching and the kind comment! Have a great day!

[@paulvorster6233]

Thanks, Very Helpfull !!!! 😁😁😁

[@PILOTCLIMB]

You are very welcome

[@Jacke50]

very helpful videos, thanks again

[@PILOTCLIMB]

You are very welcome! I'm Happy it helped!

[@a42505]

thank you so much , very helpful lecture 🙏🙏🙏

[@PILOTCLIMB]

You are very welcome

[@yazanarab4301]

Perfectò captain 😄 Well done 👏✔

[@PILOTCLIMB]

Many thanks for watching and the kind comment!!! I'm glad the video helped you!

[@yazanarab4301]

Any thing you say in videos will help us 😊 and don't say your drawing is too bad please 😄😄

[@steffenleo5997]

2 thumbs up for your great explanation Capt Gabriele, so now you start in a weather science or meteolorogy this is very helpful if later on we landed on a weather chart for aviation to understand... Thank you for your video... 👍👍

[@PILOTCLIMB]

I'm glad you liked the video!! I hope it helped you!! I will make videos about aeronautical charts.. I wish you a great day!

[@tcap333]

Muchas gracias por la explicación Gabriele! Actualmente estoy realizando el ATPL y me sirven un montón tus videos! Infinitamente agradecido!

[@PILOTCLIMB]

Gracias a ti por el apoyo!! Me hace feliz saber que mis vídeos te están ayudando!!Fuerza..

[@nofilaltagdy854]

you are genius thank you

[@PILOTCLIMB]

Many thanks for your support! You are very welcome!

[@solamigos]

Thanks for your great videos, very helpful! Regards from ATPL student

[@PILOTCLIMB]

I'm glad the video helped you!! Thanks for watching!!

[@tommystad3258]

Thank you Gabrielle Your video's are very helpfull to me, a ppl student

[@PILOTCLIMB]

You are very welcome! Nice to read that the videos are helping!!

[@tommystad3258]

Gabrielle your video's really help me. You explain thinks so clear, you have a fan. I am a ppl student. I am reading the chapter about, high/low pressure area's, isobaren, thermische depression, subsidentie, the coriolis force on wind, and so on. Could you make a video about this issue. I would be very gratefull. If i pass my test you Will be the first to now!!!

[@tommystad3258]

Gabrielle i have now pass al my test. Your video's where very very helpfull. Thank you so much, grazie mille

[@megaviator]

Captain, thanks a lot for this video. I strongly suggest you to take an external microphone. Best regards

[@PILOTCLIMB]

You are very welcome!! Thanks for your feedback

[@tastyShorts12345]

Thank you for ur excellent clip May i ask a Q What if the air mass temp is lower than outside temp(ELR) What will happen??

[@PILOTCLIMB]

You are very welcome! Check this video where I explain it: kzbin.info/www/bejne/r5mQgqOvfM6HpZI

[@tastyShorts12345]

@@PILOTCLIMB thank you !!! I dnt know why i couldnt find this another awesome clip!!

[@aborashed5803]

thanks so much my question is why the ELR rate is not the same all the time sometimes 3c / 1000 and sometimes 4c /1000 and how can I know if 3c or 4c.

[@PILOTCLIMB]

The real ELR changes constantly depending on the weather.. you should consult a metro station that reports the temperature at various levels 👍

[@386.droneshotz]

(So I’ve used the winds aloft to get the ELR and I know the DLR is 3/1000ft )How do you calculate the SLR?

[@PILOTCLIMB]

The real SLR can change depending on the day. There is a standard SLR

[@sagardeepraj3344]

hi captain... is DLR 3 degrees and SLR 1.5 always same?

[@PILOTCLIMB]

No, that was just an example, in reality they change all the time depending on the atmospheric conditions