HongKong AQI: HongKong Real-time Air Quality Index (AQI). |
54 | Moderate Updated on Sunday 21:00 temperature: 26°C |
| current | past 2 days | min | max | |
PM2.5 AQI | 54 | 52 | 160 | |
PM10 AQI | 17 | 17 | 66 | |
O3 AQI | 21 | 4 | 56 | |
NO2 AQI | 30 | 12 | 65 | |
SO2 AQI | 3 | 2 | 7 | |
CO AQI | 5 | 2 | 8 | |
Temp. | 26 | 21 | 30 | |
Pressure | 1013 | 1009 | 1018 | |
Humidity | 74 | 68 | 92 | |
Wind | 3 | 0 | 7 | |
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/H)






