77AQI
Hong Kong
PoorPM2.5 46 µg/m³ · PM10 51 µg/m³ · O3 22 µg/m³ · NO2 85 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).
| Thu 12 NOV | Fri 13 NOV | Sat 14 NOV | Sun 15 NOV | Mon 16 NOV | |
|---|---|---|---|---|---|
| AQI | 77Poor | 68Poor | 102Extremely poor | 104Extremely poor | -No data |
| PM2.5 | 46 µg/m³ | 35 µg/m³ | 108 µg/m³ | 138 µg/m³ | — |
| PM10 | 51 µg/m³ | 41 µg/m³ | 110 µg/m³ | 140 µg/m³ | — |
| NO2 | 111 µg/m³ | 93 µg/m³ | 113 µg/m³ | 111 µg/m³ | — |
| O3 | 100 µg/m³ | 97 µg/m³ | 77 µg/m³ | 124 µg/m³ | — |
| UV max | 7High | 6Moderate | 5Moderate | 5Moderate | 5Moderate |
| 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.
Air quality in other cities
56AQI
Warsaw
FairPM2.5 43 µg/m³ · PM10 51 µg/m³
72AQI
Krakow
PoorPM2.5 74 µg/m³ · PM10 88 µg/m³
52AQI
Wroclaw
FairPM2.5 35 µg/m³ · PM10 38 µg/m³
48AQI
Lodz
FairPM2.5 29 µg/m³ · PM10 32 µg/m³
52AQI
Poznan
FairPM2.5 37 µg/m³ · PM10 40 µg/m³
48AQI
Gdansk
FairPM2.5 29 µg/m³ · PM10 32 µg/m³
62AQI
Szczecin
PoorPM2.5 53 µg/m³ · PM10 61 µg/m³
53AQI
Bydgoszcz
FairPM2.5 38 µg/m³ · PM10 46 µg/m³