SmogRank / World / Hong Kong / November 2023

Most polluted cities in Hong Kong, November 2023

14 cities in Hong Kong ranked by their average PM2.5 over the 30 days. Worst: Wan Chai at 26.0 µg/m³, #37 of 1,891 cities in the world. Cleanest: Aberdeen at 14.4. A city needs measurements on 70% of the days to be ranked.

← Wan Chai 26.0 µg/m³ 20 µg/m³0
Every city in Hong Kong ranked for November 2023, one column each, worst on the left and cleanest on the right; height is PM2.5 in µg/m³. Point at it to read a city; tap to open it.
  1. 1Wan ChaiWan Chai
    3
  2. 2Tuen MunTuen Mun
    3
  3. 3Tin Shui WaiYuen Long
    2
  4. 4Mong KokYau Tsim Mong District
    2
  5. 5FanlingNorth District
    2
  6. 6Tai PoTai Po
    2
  7. 7Kwai ChungKwai Tsing District
    2
  8. 8San Tung Chung HangIslands
    2
  9. 9Sau Mau PingKwun Tong District
    2
  10. 10Tsuen WanTsuen Wan
    2
  11. 11Sham Shui PoSham Shui Po District
    2
  12. 12VictoriaCentral and Western
    2
  13. 13Sha TinSha Tin
    2
  14. 14AberdeenSouthern District
    2
Low1–3
Moderate4–6
High7–9
Very high10

The UK's Daily Air Quality Index (1 to 10), PM2.5 bands. 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, November 2023 · Hong Kong now

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SmogRank, most polluted cities in Hong Kong, PM2.5, November 2023, smogrank.com/hk/history/2023-11 (accessed 2 Oct 2026).

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