Quasi-stationary perturbation

{
  "id": "MLC-T-MET-008252",
  "term": "Quasi-stationary perturbation",
  "field": "Meteorology and atmospheric science",
  "definition": "A disturbance in the atmospheric flow that exhibits very slow movement or remains nearly fixed in geographical location over an extended period. These perturbations are often associated with large-scale topographic features or persistent thermal anomalies. They can significantly influence regional weather patterns and climate variability.",
  "url": "https://mlchart.com/terminology/meteorology/quasi-stationary-perturbation/"
}