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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 84.2°F |
Humidity | 86% |
Wind | 20 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 50 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Causeway Bay | 72 |
2 | Tan Cheung Road | 68 |
3 | LAMMA AIR | 63 |
4 | Peninsula Vill - Discovery Bay | 57 |
5 | Tai Po Government Offices Building | 57 |
6 | Mong Kok | 56 |
7 | Tsuen Wan | 55 |
8 | Tung Chung Health Centre | 54 |
9 | Tuen Mun Public Library | 53 |
10 | Eastern | 50 |
(local time)
SEE WORLD AQI RANKINGUS AQI
50
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 50 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.1µg/m³ | |
PM10 | 21.5µg/m³ | |
O3 | 38.3µg/m³ | |
NO2 | 12.6µg/m³ | |
SO2 | 1.3µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Moderate 59 AQI US | |||
Thursday, Apr 25 | Good 33 AQI US | |||
Friday, Apr 26 | Good 36 AQI US | |||
Today | Good 50 AQI US | 100% | 84.2° 77° | 8.9 mp/h |
Sunday, Apr 28 | Moderate 53 AQI US | 60% | 82.4° 77° | 11.2 mp/h |
Monday, Apr 29 | Moderate 55 AQI US | 40% | 84.2° 77° | 11.2 mp/h |
Tuesday, Apr 30 | Moderate 54 AQI US | 100% | 82.4° 77° | 8.9 mp/h |
Wednesday, May 1 | Moderate 73 AQI US | 100% | 77° 73.4° | 11.2 mp/h |
Thursday, May 2 | Moderate 67 AQI US | 100% | 77° 73.4° | 11.2 mp/h |
Friday, May 3 | Moderate 63 AQI US | 50% | 78.8° 73.4° | 11.2 mp/h |
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