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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 77°F |
Humidity | 83% |
Wind | 2.3 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Central | 70 |
2 | Causeway Bay | 69 |
3 | Tan Cheung Road | 63 |
4 | Mong Kok | 60 |
5 | Kwun Tong | 57 |
6 | LAMMA AIR | 57 |
7 | Sha Tin Government Secondary School | 57 |
8 | TKO MONTEREY | 57 |
9 | Eastern | 54 |
10 | Tsuen Wan | 51 |
(local time)
SEE WORLD AQI RANKINGUS AQI
30
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 30 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5µg/m³ | |
PM10 | 9.3µg/m³ | |
O3 | 73.9µg/m³ | |
NO2 | 19.6µg/m³ | |
SO2 | 1.3µg/m³ | |
CO | 503.1µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 20 | Good 42 AQI US | |||
Sunday, Apr 21 | Good 32 AQI US | |||
Monday, Apr 22 | Moderate 53 AQI US | |||
Today | Good 30 AQI US | 100% | 78.8° 73.4° | 15.7 mp/h |
Wednesday, Apr 24 | Moderate 69 AQI US | 100% | 77° 75.2° | 11.2 mp/h |
Thursday, Apr 25 | Moderate 58 AQI US | 100% | 78.8° 73.4° | 20.1 mp/h |
Friday, Apr 26 | Moderate 57 AQI US | 100% | 78.8° 75.2° | 17.9 mp/h |
Saturday, Apr 27 | Moderate 60 AQI US | 100% | 78.8° 75.2° | 22.4 mp/h |
Sunday, Apr 28 | Moderate 60 AQI US | 100% | 77° 73.4° | 17.9 mp/h |
Monday, Apr 29 | Moderate 62 AQI US | 100% | 77° 75.2° | 15.7 mp/h |
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