This figure indicates harmful effects on vulnerable groups of the population.
The most polluted areas of Bishkek:
1. Nagorye - 155
2. Madiyeva St. - 154
3. Baytik Village - 91
The main air pollutant in Bishkek 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 it may be dangerous for some sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May affect vulnerable groups, but the impact on average individuals is minimal |
| 151—200 | unhealthy | Everyone may experience negative health effects, and sensitive individuals may have more serious consequences |
| 201—300 | very unhealthy | Hazardous to health, it may affect the entire population |
| 300+ | hazardous | Hazardous to health. Everyone may experience serious problems |
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 suspended in the air. These substances contribute to the deterioration of air quality typical of large cities.
On a global level, as of February 2, Bishkek ranks 22nd in the air quality and pollution city rankings.
• Recommendations for protection against pollution:
- close windows to prevent polluted air from entering;
- wear a mask;
- limit physical activity outdoors;
- use an air purifier.
