SmogRank / Countries / Hong Kong / September 2024

Most polluted cities in Hong Kong, September 2024

14 cities in Hong Kong ranked by their average PM2.5 over the 30 days. Worst: Wan Chai at 21.6 µg/m³, #31 of 1,555 cities in the world. Cleanest: Sha Tin at 9.3. A city needs measurements on 70% of the days to be ranked.

  1. 1Wan ChaiWan Chai
    21.6
  2. 2FanlingNorth District
    14.5
  3. 3Tuen MunTuen Mun
    14.3
  4. 4Mong KokYau Tsim Mong District
    13.9
  5. 5Tin Shui WaiYuen Long
    13.8
  6. 6San Tung Chung HangIslands
    12.6
  7. 7Tai PoTai Po
    12.3
  8. 8Kwai ChungKwai Tsing District
    12.1
  9. 9Tsuen WanTsuen Wan
    12.0
  10. 10AberdeenSouthern District
    11.5
  11. 11Sham Shui PoSham Shui Po District
    11.2
  12. 12Sau Mau PingKwun Tong District
    10.5
  13. 13VictoriaCentral and Western
    9.9
  14. 14Sha TinSha Tin
    9.3
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, September 2024 · Hong Kong now