HongKong AQI: HongKong Real-time Air Quality Index (AQI). |
57 | Moderate Updated on Wed. 3:00 temperature: 25°C |
| current | past 2 days | min | max | |
PM2.5 AQI | 57 | 4 | 70 | |
PM10 AQI | 18 | 2 | 30 | |
O3 AQI | 6 | 4 | 26 | |
NO2 AQI | 28 | 11 | 38 | |
SO2 AQI | 6 | 2 | 7 | |
CO AQI | 3 | 1 | 7 | |
Temp. | 25 | 25 | 32 | |
Pressure | 1005 | 1005 | 1009 | |
Humidity | 95 | 74 | 98 | |
Wind | 1 | 0 | 3 | |
Air Quality Forecast

Air Quality Data provided by: the Hong Kong Environmental Protection Department - 空氣質素健康指數單張及海報 (aqhi.gov.hk)
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Cloud API
This air quality monitoring station real-time data can be programmatically accessed using this API url: (For more information, check the API page:aqicn.org/api/ or aqicn.org/data-platform/api/H3308)







