What is the air quality in Kaohsiung?

Kaohsiung, Taiwan has an annual US AQI of 93 (Polluted) and average PM2.5 of 30.4 µg/m³, ranking #4368 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Kaohsiung?

June is typically the cleanest month (AQI 56) and January the most polluted (AQI 122).

Where does Kaohsiung's air quality data come from?

PM2.5: 1998–2026 (monitors 2004–2026, satellite 1998–2004; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Kaohsiung, Taiwan — Air Quality & Clean City Guide 2026

Kaohsiung Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4368	Kaohsiung, Taiwan	Asia	AQI 93	PM2.5 30.4 µg/m³