This level is considered harmful to vulnerable groups of the population.
The most polluted areas of the city:
1. Madiev Street - 177
2. Nagorie - 86
3. Baytik Village - 22
The main source of air pollution in the capital is PM2.5.
| Air Quality Index AQI | Pollution Level | |
| 0—50 | good | Air quality is normal, pollution is minimal |
| 51—100 | satisfactory | Air quality is acceptable, but may be harmful to sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May negatively affect the health of sensitive individuals |
| 151—200 | unhealthy | Health effects are felt by everyone, especially sensitive groups |
| 201—300 | very unhealthy | Hazardous to health, potentially affecting all residents |
| 300+ | hazardous | Dangerous to health, may cause serious problems for everyone |
PM2.5 refers to particles smaller than 2.5 microns, their diameter is 30 times smaller than that of a human hair. These particles include dust, ash, soot, as well as sulfates and nitrates that are suspended in the air. They contribute to the deterioration of air quality typical of large cities.
On a global level, as of January 29, Bishkek ranks 29th (11:00) in the air quality rating.
• Recommendations for protection against air pollution:
- close windows to avoid polluted air entering;
- use a mask;
- limit physical activity outdoors;
- use air purifiers.
