This value indicates harmfulness for vulnerable groups of the population.
The three areas with the highest pollution levels in Bishkek:
1. Baytik village - 161
2. Nagornoye - 71
The main source of air pollution in Bishkek is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Air quality is satisfactory, pollution is minor and within normal limits. |
| 51—100 | satisfactory | Air quality is acceptable, but some pollutants may pose a risk to sensitive individuals. |
| 101—150 | unhealthy for sensitive groups | May negatively affect particularly sensitive individuals, while others are not likely to be significantly impacted. |
| 151—200 | unhealthy | Everyone may experience health effects, and sensitive individuals may face more serious problems. |
| 201—300 | very unhealthy | Hazardous to health, which may affect the entire population. |
| 300+ | hazardous | Dangerous to health, everyone may face serious consequences. |
PM2.5 refers to fine particles smaller than 2.5 microns, which is 30 times smaller than the diameter of a human hair. They consist of a mixture of dust, ash, soot, as well as sulfates and nitrates present in the air. These substances contribute to the deterioration of air quality typical of large cities.
As of March 21, Bishkek ranks 8th in the world for air pollution levels (5:00 PM).
Recommendations for protection against atmospheric pollution:
- close windows to prevent polluted air from entering;
- use a mask;
- reduce physical activity outdoors;
- use air purifiers.
