Why is ozone weather a heavily polluted weather where sunlight can be seen?

Ozone is a toxic gas, which is produced by many pollutants (such as volatile organic compounds and nitrogen oxides) under sunlight. When the ozone concentration in the air exceeds a certain threshold, it will do harm to human health, especially to the respiratory system. Therefore, ozone weather is also called "high ozone weather".

High ozone weather usually occurs in summer, especially in high temperature, sunny and windy weather conditions. Under such weather conditions, the generation and accumulation of ozone will increase, and the particulate matter in the air will also increase, further aggravating the degree of air pollution.

When there is high ozone weather, people should try to reduce outdoor activities, especially in the morning and afternoon. At the same time, we should also pay attention to maintaining indoor air circulation, reducing the use of air conditioners, using environmentally friendly means of transportation as much as possible, and reducing pollutant emissions.

In a word, high ozone weather is potentially harmful to human health and needs to be paid attention to and prevented. By reasonably adjusting the way of life and work and reducing pollutant emissions, air pollution and ozone production can be effectively reduced, making positive contributions to human health and environmental protection.