This level indicates satisfactory air quality.
Most polluted areas of the city:
1. Nagorye - 102
2. Baytik village - 86
The main source of pollution in Bishkek is considered to be 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 pollutants may pose a risk to sensitive individuals |
| 101—150 | unhealthy for sensitive groups | May affect individuals with heightened sensitivity, generally does not affect others |
| 151—200 | unhealthy | Everyone may experience negative health effects, especially sensitive groups |
| 201—300 | very unhealthy | Hazardous to health, affects a large portion of the population |
| 300+ | hazardous | Critical level, everyone may face serious health problems |
PM2.5 includes solid particles smaller than 2.5 microns. For comparison, their diameter is 30 times smaller than a human hair. These particles are a mixture of dust, ash, soot, as well as sulfates and nitrates present in the air. They contribute to the deterioration of air quality in large cities.
As of February 18, Bishkek ranks 48th in the world air quality ranking (data as of 11:00).
• Recommendations for protection against air pollution:
- close windows to prevent polluted air from entering;
- wear a mask;
- limit outdoor physical activity;
- use air purifiers.
