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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 84.2°F |
Humidity | 89% |
Wind | 1 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 48 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Central | 80 |
2 | Causeway Bay | 73 |
3 | Tseung Kwan O | 62 |
4 | Tai Po Government Offices Building | 56 |
5 | Tan Cheung Road | 55 |
6 | Tsuen Wan | 52 |
7 | Kwun Tong | 50 |
8 | Mong Kok | 50 |
9 | Eastern | 49 |
10 | Southern | 46 |
(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 | 12µg/m³ | |
PM10 | 17.9µg/m³ | |
O3 | 13.4µg/m³ | |
NO2 | 67.6µg/m³ | |
SO2 | 4.4µg/m³ | |
CO | 298.5µg/m³ |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, Apr 26 | Moderate 51 AQI US | |||
Saturday, Apr 27 | Moderate 51 AQI US | |||
Sunday, Apr 28 | Good 39 AQI US | |||
Today | Good 50 AQI US | 84.2° 75.2° | 11.2 mp/h | |
Tuesday, Apr 30 | Moderate 51 AQI US | 60% | 80.6° 77° | 11.2 mp/h |
Wednesday, May 1 | Moderate 64 AQI US | 100% | 78.8° 71.6° | 13.4 mp/h |
Thursday, May 2 | Moderate 54 AQI US | 100% | 73.4° 71.6° | 13.4 mp/h |
Friday, May 3 | Moderate 59 AQI US | 70% | 75.2° 73.4° | 13.4 mp/h |
Saturday, May 4 | Moderate 62 AQI US | 90% | 75.2° 73.4° | 13.4 mp/h |
Sunday, May 5 | Moderate 62 AQI US | 80% | 75.2° 73.4° | 13.4 mp/h |
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