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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 75.2°F |
Humidity | 94% |
Wind | 10 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 30 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tung Chung Health Centre | 63 |
2 | Peninsula Vill - Discovery Bay | 49 |
3 | Tap Mun Police Post | 45 |
4 | Pak Lam Road | 44 |
5 | Sha Tin Government Secondary School | 41 |
6 | Tseung Kwan O | 40 |
7 | Tan Cheung Road | 38 |
8 | Southern | 34 |
9 | Tai Po Government Offices Building | 34 |
10 | Central/Western | 33 |
(local time)
SEE WORLD AQI RANKINGUS AQI
31
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 31 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4.8µg/m³ | |
PM10 | 8.7µg/m³ | |
O3 | 78.3µg/m³ | |
NO2 | 44.9µg/m³ | |
SO2 | 0.6µg/m³ |
Enjoy outdoor activities | |
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Friday, May 31 | Good 45 AQI US | |||
Saturday, Jun 1 | Good 36 AQI US | |||
Sunday, Jun 2 | Moderate 61 AQI US | |||
Today | Good 31 AQI US | 100% | 78.8° 75.2° | 22.4 mp/h |
Tuesday, Jun 4 | Moderate 63 AQI US | 100% | 77° 73.4° | 24.6 mp/h |
Wednesday, Jun 5 | Moderate 65 AQI US | 40% | 75.2° 73.4° | 22.4 mp/h |
Thursday, Jun 6 | Moderate 65 AQI US | 90% | 78.8° 75.2° | 13.4 mp/h |
Friday, Jun 7 | Moderate 74 AQI US | 90% | 78.8° 77° | 11.2 mp/h |
Saturday, Jun 8 | Moderate 78 AQI US | 80% | 80.6° 77° | 6.7 mp/h |
Sunday, Jun 9 | Moderate 78 AQI US | 100% | 82.4° 78.8° | 6.7 mp/h |
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