1. Asia
  2. Hong Kong

Hong Kong

Hong Kong, Asia

2026-03-15 07:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
O3
μg/m³
151.6
PM2.5
μg/m³
18.5
PM10
μg/m³
35.8
NO2
μg/m³
7.9
CO
μg/m³
396.4
SO2
μg/m³
5
Weather
  • ℃
  • ℉
22℃
62%
20 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • O3
  • PM2.5
  • PM10
  • NO2
  • CO
  • SO2
Places included
Central And Western District
AQI 101
Eastern District
AQI 101
Southern District
AQI 101
Wan Chai District
AQI 101
Data Sources
http://www.aqhi.gov.hk

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