Air Quality World – provide real-time AQI(air quality index) and weather condition for more than 50 countries. Shows the current air pollution index and fine particle ozone and sulphur dioxide concentrations.

Key Features:
- Real-time AQI report: monitor global air quality
- Weather information: temperature humidity pressure and wind speed
- Search function
- City management：add cities or delete from your followed cities
- Health Advice & recommendation for outdoor activity
- Live Monitoring of 5 key pollutants: PM25 PM10 ozone sulphur dioxide and carbon monoxide