This level is considered harmful to vulnerable groups of the population.
Top 3 most polluted areas in Bishkek:
1. Baytik village - 95
2. Madiev Street - 81
3. Nagorye - 28
The main air pollutant in the city is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Air quality is considered satisfactory, pollution is 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 affect individuals sensitive to pollution. No visible impact on the average person |
| 151—200 | unhealthy | May have negative effects on everyone; serious effects possible for sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health and may negatively affect the entire population |
| 300+ | hazardous | Hazardous to health, every person may face serious consequences |
PM2.5 refers to solid particles smaller than 2.5 microns, which is 30 times smaller than the diameter of a human hair. This category includes dust, ash, soot, as well as sulfates and nitrates present in the air. These substances contribute to the characteristic haze observed in large metropolitan areas.
As of February 7, Bishkek ranks 19th in the world ranking for air quality and atmospheric pollution (11:00).
• Recommendations for protection against air pollution:
- close windows to minimize the influx of polluted air;
- use a mask;
- limit physical activity outdoors;
- use air purifiers.
