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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 80.6°F |
Humidity | 69% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 97 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tan Cheung Road | 153 |
2 | LAMMA AIR | 144 |
3 | Peninsula Vill - Discovery Bay | 144 |
4 | Causeway Bay | 136 |
5 | TKO MONTEREY | 132 |
6 | Tung Chung Health Centre | 107 |
7 | Tai Po Government Offices Building | 106 |
8 | Tseung Kwan O | 105 |
9 | Tsuen Wan | 104 |
10 | Central | 100 |
(local time)
SEE WORLD AQI RANKINGUS AQI
107
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 107 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 37.9µg/m³ | |
PM10 | 62.1µg/m³ | |
O3 | 19µg/m³ | |
NO2 | 56.1µg/m³ | |
SO2 | 5.7µg/m³ | |
CO | 555.9µg/m³ |
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Mar 26 | Moderate 98 AQI US | |||
Wednesday, Mar 27 | Moderate 59 AQI US | |||
Thursday, Mar 28 | Moderate 65 AQI US | |||
Today | Unhealthy for sensitive groups 107 AQI US | 40% | 80.6° 73.4° | 11.2 mp/h |
Saturday, Mar 30 | Moderate 58 AQI US | 75.2° 73.4° | 11.2 mp/h | |
Sunday, Mar 31 | Moderate 60 AQI US | 75.2° 73.4° | 11.2 mp/h | |
Monday, Apr 1 | Moderate 54 AQI US | 20% | 75.2° 73.4° | 13.4 mp/h |
Tuesday, Apr 2 | Moderate 60 AQI US | 20% | 75.2° 73.4° | 13.4 mp/h |
Wednesday, Apr 3 | Moderate 72 AQI US | 20% | 75.2° 73.4° | 13.4 mp/h |
Thursday, Apr 4 | Moderate 75 AQI US | 90% | 75.2° 73.4° | 13.4 mp/h |
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