This level is considered harmful for vulnerable groups.
The most polluted areas in Bishkek:
1. Madiyev Street - 163
2. Nagorye - 90
3. Baytik Village - 17
The main air pollutant in the city is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Air quality is satisfactory, pollution is within normal limits |
| 51—100 | satisfactory | Air quality is acceptable, but may be harmful for some people |
| 101—150 | unhealthy for sensitive groups | May affect sensitive individuals, but not the majority of the population |
| 151—200 | unhealthy | Everyone may experience negative effects, especially sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health, likely to affect the entire population |
| 300+ | hazardous | Dangerous to health, consequences may be severe |
PM2.5 refers to tiny particles less than 2.5 microns in size. Their size is 30 times smaller than a human hair. These particles include dust, ash, soot, as well as sulfates and nitrates present in the air. They contribute to the deterioration of air quality, which is characteristic of large cities.
As of January 30, Bishkek ranks 17th in the world city air quality ranking (11:00).
• Recommendations for protection against air pollution:
- keep windows closed to avoid the entry of polluted air;
- use masks;
- limit outdoor physical activity;
- use air purifiers.
