Bishkek has been among the most polluted cities in the world for 24 hours, according to the World Air Quality ranking. By the morning of January 15, the capital of Kyrgyzstan had risen to second place.
The information is available in real time.
The air quality index (AQI) is divided into six categories, indicating increasing levels of health hazard. An AQI value above 300 indicates hazardous air quality, while a value below 50 indicates good air quality.
