Help make Alexa smarter on Alexa Answers. Sign in with Amazon

Science

How does barometric pressure work?


Barometric pressure is based on air pressure. Cold air is more dense and stays closer to Earth's surface, as high pressure goes to higher altitudes. High pressure generally happenes slowly and unnoticeable. Low pressure moves in quickly, usually you notice the drop in temperature, wind, etc...

{{ relativeTimeResolver(1567364179099) }}

LIVE
Points points 29
Rating 1

Similar Questions
Sign in to view all similar questions
Science 2 Answers

Join Alexa Answers

Help make Alexa smarter and share your knowledge with the world

LEARN MORE