63AQI
Hong Kong
PoorPM2.5 28 µg/m³ · PM10 34 µg/m³ · O3 34 µg/m³ · NO2 64 µg/m³
UV index 0,0 · Low
Air quality: Hong Kong
European AQI, particulate matter, ozone, NO2 and UV index for this location.
Daily forecast: Hong Kong
Daily peaks from Open-Meteo (European AQI, particulates, ozone, UV and dominant pollen).
| Fri 25 SEP | Sat 26 SEP | Sun 27 SEP | Mon 28 SEP | Tue 29 SEP | |
|---|---|---|---|---|---|
| AQI | 71Poor | 77Poor | 80Poor | 63Poor | -No data |
| PM2.5 | 39 µg/m³ | 46 µg/m³ | 50 µg/m³ | 29 µg/m³ | — |
| PM10 | 44 µg/m³ | 49 µg/m³ | 51 µg/m³ | 31 µg/m³ | — |
| NO2 | 102 µg/m³ | 93 µg/m³ | 68 µg/m³ | 70 µg/m³ | — |
| O3 | 124 µg/m³ | 73 µg/m³ | 66 µg/m³ | 96 µg/m³ | — |
| UV max | 9Very high | 10Very high | 10Very high | 10Very high | 10Very high |
| Pollen | —No data · — | —No data · — | —No data · — | —No data · — | —No data · — |
How to read the European AQI
The lower the AQI, the better the air quality. When it rises to moderate, poor or very poor, sensitive people should limit intense outdoor activity.
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