SmogRank / Countries / Hong Kong / February 2026

Most polluted cities in Hong Kong, February 2026

14 cities in Hong Kong ranked by their average PM2.5 over the 28 days. Worst: Tuen Mun at 25.4 µg/m³, #224 of 2,251 cities in the world. Cleanest: Sha Tin at 16.5. A city needs measurements on 70% of the days to be ranked.

  1. 1Tuen MunTuen Mun
    25.4
  2. 2Wan ChaiWan Chai
    25.0
  3. 3FanlingNorth District
    23.4
  4. 4Sham Shui PoSham Shui Po District
    22.5
  5. 5Mong KokYau Tsim Mong District
    21.5
  6. 6Tin Shui WaiYuen Long
    21.4
  7. 7Kwai ChungKwai Tsing District
    21.1
  8. 8Sau Mau PingKwun Tong District
    20.3
  9. 9VictoriaCentral and Western
    19.7
  10. 10Tai PoTai Po
    19.4
  11. 11San Tung Chung HangIslands
    19.1
  12. 12Tsuen WanTsuen Wan
    18.6
  13. 13AberdeenSouthern District
    16.8
  14. 14Sha TinSha Tin
    16.5
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, February 2026 · Hong Kong now

Use this board

SmogRank, most polluted cities in Hong Kong, PM2.5, February 2026, smogrank.com/hk/history/2026-02 (accessed 2 Oct 2026).

Download top 10 (PNG)

You're welcome to reuse a single chart, image or figure with this citation and a link. Terms.