This level is considered harmful to vulnerable groups of the population.
Top 3 most polluted areas in Bishkek:
1. Nagorye - 91
2. Baytik Village - 11
The main air pollutant in the capital is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | Good | Air quality is satisfactory, pollution is minor, within normal limits |
| 51—100 | Satisfactory | Air quality is acceptable, but some pollutants may be harmful to sensitive individuals |
| 101—150 | Unhealthy for sensitive groups | May negatively affect sensitive individuals, but has no noticeable impact on the average person |
| 151—200 | Unhealthy | Everyone may experience adverse health effects, especially sensitive individuals may face more serious issues |
| 201—300 | Very Unhealthy | Hazardous to health, likely to have negative effects on the entire population |
| 300+ | Hazardous | Dangerous to health. Everyone may face serious consequences |
PM2.5 refers to fine particulate matter smaller than 2.5 microns, which is 30 times smaller than the diameter of a human hair. They are a mixture of dust, ash, soot, as well as sulfates and nitrates present in the air. These substances often cause smog typical of large megacities.
As of March 4, Bishkek ranks 13th in the world air quality and pollution level ranking (11:00).
• Tips for protecting against air pollution:
- Close windows to prevent polluted air from entering;
- Wear masks;
- Limit outdoor physical activity;
- Use air purifiers.
