SmogRank / Countries / Hong Kong / August 2023

Most polluted cities in Hong Kong, August 2023

13 cities in Hong Kong ranked by their average PM2.5 over the 31 days. Worst: Wan Chai at 18.3 µg/m³, #76 of 1,670 cities in the world. Cleanest: Victoria at 6.4. A city needs measurements on 70% of the days to be ranked.

  1. 1Wan ChaiWan Chai
    18.3
  2. 2FanlingNorth District
    11.2
  3. 3Mong KokYau Tsim Mong District
    10.9
  4. 4Tsuen WanTsuen Wan
    10.3
  5. 5Kwai ChungKwai Tsing District
    10.0
  6. 6Tin Shui WaiYuen Long
    9.9
  7. 7Sham Shui PoSham Shui Po District
    9.5
  8. 8Sau Mau PingKwun Tong District
    9.4
  9. 9San Tung Chung HangIslands
    9.1
  10. 10Sha TinSha Tin
    8.3
  11. 11AberdeenSouthern District
    7.5
  12. 12Tai PoTai Po
    7.4
  13. 13VictoriaCentral and Western
    6.4
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, August 2023 · Hong Kong now