Traditional Culture Encyclopedia - Weather inquiry - Why is the air quality the worst when there is fog?
Why is the air quality the worst when there is fog?
Due to the recent stable atmospheric structure, high air humidity near the ground, weak ground pressure field, low wind force and low temperature at night, heavy fog appears. Because the atmosphere is in a stable state, there is neither vertical movement nor horizontal flow, which makes the pollutants in the air unable to spread and leads to smog, so the air quality is the worst.
- Previous article:A poem describing the beginning of fat in autumn.
- Next article:What are the places of interest in Switzerland?
- Related articles
- Why is there such a big difference between the banks of Huaihe River?
- Sixth grade tree planting composition
- How to set up earthquake warning?
- Which is better, Zhangjiajie or Jiuzhaigou? (full introduction)
- How about fishing at 3 to 5 degrees?
- What problems should I pay attention to when traveling to the Philippines now? What local products can I bring?
- Arrangement of tourist routes in ancient towns
- Kittens don't eat!
- Beautiful sentences with emotion in winter
- What is the weather like in Ji 'an? Csrc = bad weather