SmogRank / Countries / Hong Kong / May 2024

Most polluted cities in Hong Kong, May 2024

10 cities in Hong Kong ranked by their average PM2.5 over the 31 days. Worst: Wan Chai at 20.7 µg/m³, #56 of 2,082 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
    20.7
  2. 2Tuen MunTuen Mun
    15.7
  3. 3Mong KokYau Tsim Mong District
    15.2
  4. 4Sham Shui PoSham Shui Po District
    12.6
  5. 5Tsuen WanTsuen Wan
    12.4
  6. 5Tai PoTai Po
    12.4
  7. 7Kwai ChungKwai Tsing District
    12.3
  8. 8VictoriaCentral and Western
    11.3
  9. 9Sau Mau PingKwun Tong District
    11.0
  10. 10Sha 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, May 2024 · Hong Kong now