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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 82.4°F |
Humidity | 78% |
Wind | 8 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 57 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tan Cheung Road | 74 |
2 | Tseung Kwan O | 67 |
3 | Peninsula Vill - Discovery Bay | 65 |
4 | LAMMA AIR | 63 |
5 | TKO MONTEREY | 63 |
6 | Kwai Chung Police Station | 62 |
7 | Pak Lam Road | 61 |
8 | Causeway Bay | 60 |
9 | Central | 57 |
10 | Home Affairs Department Yuen Long Public Enquiry Service Center | 57 |
(local time)
SEE WORLD AQI RANKINGUS AQI
53
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 53 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 13.2µg/m³ | |
PM10 | 18.1µg/m³ | |
O3 | 39.7µg/m³ | |
NO2 | 27.5µg/m³ | |
SO2 | 1µg/m³ |
Sensitive groups should reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 15 | Moderate 65 AQI US | |||
Tuesday, Apr 16 | Moderate 52 AQI US | |||
Wednesday, Apr 17 | Moderate 55 AQI US | |||
Today | Moderate 53 AQI US | 40% | 82.4° 77° | 13.4 mp/h |
Friday, Apr 19 | Good 47 AQI US | 50% | 80.6° 75.2° | 20.1 mp/h |
Saturday, Apr 20 | Moderate 52 AQI US | 30% | 80.6° 77° | 15.7 mp/h |
Sunday, Apr 21 | Moderate 58 AQI US | 100% | 78.8° 75.2° | 17.9 mp/h |
Monday, Apr 22 | Moderate 58 AQI US | 100% | 77° 71.6° | 15.7 mp/h |
Tuesday, Apr 23 | Moderate 66 AQI US | 100% | 75.2° 69.8° | 11.2 mp/h |
Wednesday, Apr 24 | Moderate 80 AQI US | 100% | 77° 73.4° | 11.2 mp/h |
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