Subpolar high

{
  "id": "MLC-T-MET-009349",
  "term": "Subpolar high",
  "field": "Meteorology and atmospheric science",
  "definition": "A region of relatively high atmospheric pressure located poleward of the mid-latitude westerlies, around 60 to 70 degrees latitude in both hemispheres. These high-pressure systems are less persistent and intense than the subtropical highs. They are associated with descending air and contribute to the formation of polar easterlies.",
  "synonyms": [
    "subpolar anticyclone",
    "polar high",
    "polar anticyclone"
  ],
  "url": "https://mlchart.com/terminology/meteorology/subpolar-high/"
}