This level is considered satisfactory.
Top 3 most polluted areas in Bishkek:
1. Madiev Street - 144
2. Baytik Village - 6
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, although some pollutants may pose a risk to sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May affect individuals with heightened sensitivity, but has little noticeable impact on the general population |
| 151—200 | unhealthy | Everyone may experience adverse health effects, especially sensitive individuals may face more serious effects |
| 201—300 | very unhealthy | Hazardous to health, likely to have negative effects on the entire population |
| 300+ | hazardous | Serious threat to health, everyone may face more severe consequences |
PM2.5 refers to fine particulate matter with a diameter of less than 2.5 micrometers. They are 30 times smaller than a human hair and consist of a mixture of dust, ash, soot, as well as sulfates and nitrates that are suspended in the air. These substances contribute to the formation of smog typical of large cities.
As of December 27, Bishkek ranks 40th in the world air quality ranking (at 11:00).
• Recommendations for protection against polluted air:
- close windows to prevent polluted air from entering;
- wear protective masks;
- try to reduce outdoor physical activity;
- use air purifiers.
