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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 77°F |
Humidity | 63% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 54 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Central | 68 |
2 | Mong Kok | 67 |
3 | Tap Mun Police Post | 64 |
4 | Causeway Bay | 63 |
5 | Tuen Mun Public Library | 58 |
6 | Kwai Chung Police Station | 57 |
7 | Tsuen Wan | 57 |
8 | Home Affairs Department Yuen Long Public Enquiry Service Center | 56 |
9 | LAMMA AIR | 56 |
10 | Tan Cheung Road | 56 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 8µg/m³ |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 11 | Moderate 61 AQI US | |||
Sunday, May 12 | Moderate 82 AQI US | |||
Monday, May 13 | Moderate 63 AQI US | |||
Today | Good 44 AQI US | 77° 73.4° | 17.9 mp/h | |
Wednesday, May 15 | Moderate 68 AQI US | 77° 73.4° | 13.4 mp/h | |
Thursday, May 16 | Moderate 66 AQI US | 75.2° 73.4° | 22.4 mp/h | |
Friday, May 17 | Moderate 64 AQI US | 20% | 77° 73.4° | 15.7 mp/h |
Saturday, May 18 | Moderate 70 AQI US | 100% | 75.2° 69.8° | 13.4 mp/h |
Sunday, May 19 | Moderate 62 AQI US | 30% | 77° 73.4° | 20.1 mp/h |
Monday, May 20 | Moderate 62 AQI US | 60% | 77° 75.2° | 17.9 mp/h |
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