SmogRank / World / Taiwan / Taiwan / October 2024
Most polluted cities in Taiwan, Taiwan, October 2024
35 cities in Taiwan, Taiwan ranked by their average PM2.5 over the 31 days. Worst: Yongkang at 16.8 µg/m³, #193 of 1,966 cities in the world. Cleanest: Guanshan at 3.6. A city needs measurements on 70% of the days to be ranked.
Ranked by unhealthy days: the share of each city's measured days with a daily mean over 35.4 µg/m³ (US AQI 101+), Unhealthy for Sensitive Groups or worse on the US EPA's scale. Ties go to the higher average.
- 1Yongkang 0%
- 2Xinying 0%
- 3Zhushan 0%
- 4Tainan 0%
- 4Erlun 0%
- 6Chaozhou 0%
- 7Chiayi City 0%
- 8Douliu 0%
- 9Puli 0%
- 10Nantou 0%
- 11Beigang 0%
- 12Yuanlin 0%
- 13Zhongliao 0%
- 14Erlin 0%
- 15Changhua 0%
- 16Taibao 0%
- 16Buzi 0%
- 18Taichung 0%
- 19Shenzhen 0%
- 20Toufen 0%
- 21Miaoli 0%
- 22Magong 0%
- 23Neili 0%
- 24Daxi 0%
- 25Xizhou 0%
- 26Taipei 0%
- 26Zhudong 0%
- 28Hsinchu 0%
- 29Hengchun 0%
- 30Taoyuan 0%
- 31Keelung 0%
- 32Yilan 0%
- 33Taitung 0%
- 34Hualien City 0%
- 35Guanshan 0%
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, October 2024 · All cities in Taiwan, October 2024 · Taiwan now
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SmogRank, most polluted cities in Taiwan, Taiwan, PM2.5, October 2024, smogrank.com/tw/region/taiwan/history/2024-10 (accessed 6 Oct 2026).
You're welcome to reuse a single chart, image or figure with this citation and a link. Terms. Raw monitor readings in bulk are published by OpenAQ, under each provider's licence.