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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 82.4°F |
Humidity | 79% |
Wind | 10 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Causeway Bay | 73 |
2 | Central | 62 |
3 | Tan Cheung Road | 61 |
4 | LAMMA AIR | 59 |
5 | Mong Kok | 58 |
6 | Kwun Tong | 57 |
7 | Peninsula Vill - Discovery Bay | 55 |
8 | Sha Tin Government Secondary School | 55 |
9 | Sham Shui Po Police Station | 55 |
10 | Kwai Chung Police Station | 53 |
(local time)
SEE WORLD AQI RANKINGUS AQI
47
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 47 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 11.3µg/m³ | |
PM10 | 16.9µg/m³ | |
O3 | 39.4µg/m³ | |
NO2 | 54.7µg/m³ | |
SO2 | 8.4µg/m³ | |
CO | 281µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, Apr 16 | Moderate 54 AQI US | |||
Wednesday, Apr 17 | Moderate 56 AQI US | |||
Thursday, Apr 18 | Good 48 AQI US | |||
Today | Good 47 AQI US | 80% | 82.4° 77° | 20.1 mp/h |
Saturday, Apr 20 | Moderate 53 AQI US | 50% | 82.4° 77° | 15.7 mp/h |
Sunday, Apr 21 | Moderate 57 AQI US | 100% | 78.8° 71.6° | 8.9 mp/h |
Monday, Apr 22 | Moderate 58 AQI US | 100% | 77° 71.6° | 11.2 mp/h |
Tuesday, Apr 23 | Moderate 72 AQI US | 100% | 78.8° 73.4° | 6.7 mp/h |
Wednesday, Apr 24 | Moderate 68 AQI US | 100% | 80.6° 75.2° | 8.9 mp/h |
Thursday, Apr 25 | Moderate 60 AQI US | 100% | 82.4° 77° | 13.4 mp/h |
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