Taiwan Air Quality Index(AQI)

Taiwan AQI & Weather is a Chrome extension that brings real-time air quality data for Taiwan directly to your browser. It pulls AQI values and pollutant levels (O3, PM2.5/PM10, CO, SO2, NO2) from data.epa.gov.tw, converts them into health indicators, and displays today’s AQI alongside a three-day weather forecast for counties across Taiwan. The built-in Today Widget updates instantly when you enable location or add favorite sites.

Users can access location-based updates, view temperature, humidity, and precipitation probability, and leave comments to provide feedback. Note that continuous GPS usage may significantly affect battery life.