Temperature and Pressure

Warm air expands → often lower pressure. Cold air is denser → often higher pressure. Big contrasts help form weather systems.

Source: https://weather365.com/en/weather-model/weather-elements

#Weather #Temperature #AirPressure

Pressure and Wind

Wind is air moving from high pressure to low pressure. Bigger pressure difference = stronger wind, especially in storms.

Source: https://weather365.com/en/weather-model/weather-elements

#Weather #Wind #AirPressure

2020 The Presence Tree

https://makertube.net/w/mABDuC2xTvhWb6eVj1QFcq

"We live submerged at the bottom of an ocean of the element air, which by unquestioned experiments is known to have weight."

~ Evangelista Toricelli

#sofiaflorina #ソフィアフロリナ #evangelistatoricelli #toricelli #air #atmosphere #airpressure #atmosphericpressure #pressure #weight #measurement #pressuremeasurement #goodtoknow #quote #quotes #physics

Man, I can feel the snowstorm coming simply by the pain in my forehead.

#headaches #AirPressure #winter #Minnesota

The decreased humidity and lower air pressure in an airplane cabin reduces the sensitivity of your taste buds by up to 30%.

#science #sciencefacts #airplanefood #airpressure #humidity #taste

Note to self: if riding a bike seems to be quite punishing, please - PLEASE - check if the tyres are inflated or not.

I had left my bike during the autumn/winter time, and did not realise my tyres deflated by quite a bit! Couldn't understand why bike-riding was such a struggle!

Now with inflated tyres, I'm just BREEZING through everything!

Additional, note to self: this also applies to cars as well. 3 of my tyres were within range, one wasn't!

#bike #bikeRide #biking #airpressure #car #cars

I'm still not accustomed to millibar readings for air pressure. What air pressure would one expect before a tornado?

What is the normal site pressure?

How high has it been over Phoenix during this awful, miserable, deadly heat wave?

#weather
#meteorology
#AirPressure