Anticyclone

A weather phenomenon characterized by high atmospheric pressure that leads to stable, stagnant air conditions.

Learn how to remember history

66nodes78rels

100%

Anticyclone

Community · Anticyclone

Summary

A weather phenomenon characterized by high atmospheric pressure that leads to stable, stagnant air conditions.

15 words

Connections10

meteorological counterpart
A low-pressure area is the inverse of a high-pressure system, characterized by rising air, cloud formation, and generally unsettled weather conditions.
SourcesWikipedia Wikidata Wikipedia Wikidata
fundamental physical property
High-pressure areas are defined by having greater atmospheric pressure than their surroundings, which is the force exerted by the weight of the air column above a specific point.
SourcesWikipedia Wikidata Wikipedia Wikidata
Meteorological trigger
The anticyclonic weather pattern created a temperature inversion that trapped coal smoke at ground level, causing the smog.
governing force of rotation
The Coriolis effect causes the air in a high-pressure system to rotate as it flows outward, creating the characteristic anticyclonic circulation pattern.
SourcesWikipedia Wikidata Wikipedia Wikidata
vertical air movement mechanism
High-pressure systems are characterized by the downward movement of air, known as subsidence, which inhibits cloud formation and leads to clear, stable weather conditions.
SourcesWikipedia Wikidata Wikipedia Wikidata
frequently associated atmospheric condition
High-pressure systems often create temperature inversions by trapping cool air near the surface, which can lead to poor air quality and events like the Great Smog of London.
SourcesWikipedia Wikidata Wikipedia Wikidata
meteorological cause of the smog
A persistent anticyclone created a temperature inversion over London in 1952, trapping coal smoke at ground level and creating the conditions the Act aimed to mitigate.
SourcesWikipedia Wikidata Wikipedia Wikidata
elongated high-pressure feature
A ridge is an elongated area of relatively high pressure, often extending from an anticyclone, which serves as a key feature in synoptic weather analysis.
SourcesWikipedia Wikidata Wikipedia Wikidata
specific persistent weather pattern
A blocking high is a large-scale high-pressure system that remains stationary for an extended period, effectively diverting the path of mid-latitude cyclones and causing persistent weather anomalies.
SourcesWikipedia Wikidata Wikipedia Wikidata
scientific study framework
Synoptic meteorology is the field that analyzes large-scale weather systems like high-pressure areas using data from weather stations and satellites to create weather maps.
SourcesWikipedia Wikidata Wikipedia Wikidata

SourcesWikipedia

Facts