Air Quality Index (AQI) in Heard Island and McDonald Islands 🇭🇲
Live Air Quality Index (AQI) and PM2.5 Levels in Heard Island and McDonald Islands
Real-time air quality data is currently updating.
Heard Island and McDonald Islands Air Quality: Major Cities Index
{set c_size = 1}
* Air Quality Index (AQI) data for Heard Island and McDonald Islands is calculated using the US EPA standard. Information is processed from multiple monitoring stations detecting PM2.5, PM10, and gaseous pollutants to ensure accuracy for respiratory health planning.