This level is considered satisfactory.
Top 3 most polluted areas in Bishkek:
1. Madiyev Street - 159
2. Nagorye - 77
3. Baytik Village - 11
The main source of air pollution in the capital is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Air quality is within normal limits, pollution is minimal |
| 51—100 | satisfactory | Air quality is acceptable, but there may be a risk for sensitive groups |
| 101—150 | unhealthy for sensitive groups | May affect people with heightened sensitivity, but not noticeable for others |
| 151—200 | unhealthy | May negatively impact the health of the population, especially among sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health, effects may impact the entire population |
| 300+ | hazardous | Health risk, consequences may be serious for everyone |
PM2.5 refers to particles smaller than 2.5 microns, which is 30 times smaller than the diameter of a human hair. They consist 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 January 27, 2026, Bishkek ranks 38th in the world air quality ranking at 5:00 PM.
• Recommendations for protection against air pollution:
- close windows to minimize the entry of polluted air;
- use a mask;
- reduce outdoor physical activity;
- use air purifiers.
