This figure indicates a satisfactory state of the air.
Most polluted areas of Bishkek:
1. Madiev Street - 70
2. Nagorye - 66
The main source of pollution in Bishkek is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | excellent | Air pollution is minimal, air quality is acceptable |
| 51—100 | satisfactory | Air quality is acceptable, however, some pollutants may be problematic for sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May affect sensitive individuals, but has no noticeable impact on the general population |
| 151—200 | unhealthy | May affect the health of most people, especially sensitive individuals |
| 201—300 | very unhealthy | Hazardous to health, potential negative effects for the entire population |
| 300+ | hazardous | Presents a serious health threat, potential severe consequences for all |
PM2.5 consists of solid particles smaller than 2.5 microns, which is 30 times smaller than the diameter of a human hair. It is a mixture of dust, ash, soot, as well as sulfates and nitrates present in the air. These particles contribute to reduced visibility and are a cause of pollution in large cities.
As of October 25, Bishkek ranks 55th in the world cities air quality ranking (as of 17:00).
• Recommendations for protection against air pollution:
- Close windows to reduce the influx of polluted air;
- Use masks;
- Limit physical activity outdoors;
- Use air purifiers.
