Air Quality Index (AQI) in Taiwan 🇹🇼
Live Air Quality Index (AQI) and PM2.5 Levels in Taiwan
Real-time air quality data and environmental pollution metrics are currently updating for this region.
Taiwan Air Quality: Major Cities Index
* Air Quality Index (AQI) data for Taiwan 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.
Air Quality in Taiwan — FAQ
Common questions about AQI levels, pollutants, and data sources for Taiwan.
What is the current air quality in Taiwan?
Live AQI readings for 0 city(ies) across Taiwan are listed above on the US EPA 0-500 scale.
Where does Taiwan's AQI data come from?
Real-time readings come from ground-based monitoring stations operated by national environmental agencies in Taiwan, delivered via WeatherAPI.com and aggregated using the EPA AQI formula.
What is a healthy AQI value in Taiwan?
On the EPA scale used worldwide, 0-50 is Good, 51-100 is Moderate, 101-150 is Unhealthy for sensitive groups, 151-200 is Unhealthy, 201-300 is Very Unhealthy, and 301-500 is Hazardous. The WHO 24-hour PM2.5 guideline is 15 μg/m³.
Why do AQI readings vary between cities in Taiwan?
Air quality is highly local — major pollution sources (traffic, industry, dust, wildfires) cluster around cities, while wind direction and topography move them around. Comparing nearby readings on this page is the best way to see how conditions change across Taiwan.