KnowraAtmospheric pressureLinked fromLinked fromThe 64 pages that link to Atmospheric pressure, each with the reason it gives.All 64Broader topic 4Related 49Narrower topic 11BarometerNarrower topic: This is the physical quantity every barometer measures.CycloneNarrower topic: A cyclone’s defining center has lower pressure than its surroundings.Pressure-gradient forceNarrower topic: Spatial differences in this quantity generate the pressure-gradient force.Aviation altitudeNarrower topic: A barometric altimeter converts pressure changes into an altitude estimate.Synoptic meteorologyNarrower topic: Pressure observations locate highs, lows, and gradients central to synoptic maps.Extratropical cycloneNarrower topic: A cyclone is identified by a region of comparatively low atmospheric pressure.Atmosphere of VenusNarrower topic: Venus’s surface pressure is about 92 times Earth’s sea-level pressure.Millimetre of mercuryNarrower topic: It is a physical pressure quantity, whereas mmHg is one possible unit for expressing it.C. H. D. Buys BallotNarrower topic: Pressure differences are the central quantities in the relationship Buys Ballot described.High-pressure areaNarrower topic: A high is defined by pressure being greater than at nearby locations.Wind (meteorology)Narrower topic: Horizontal pressure differences are the immediate driver of most winds.