SmogRank / World / Taiwan / December 2023

Most polluted cities in Taiwan, December 2023

No city in Taiwan had measurements on 70% of the days, so December 2023 has no board for Taiwan.

Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, December 2023 · Taiwan now