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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 80.6°F |
Humidity | 80% |
Wind | 4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 97 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Causeway Bay | 152 |
2 | Tan Cheung Road | 117 |
3 | Mong Kok | 113 |
4 | Central | 111 |
5 | LAMMA AIR | 107 |
6 | Eastern | 105 |
7 | Tung Chung Health Centre | 105 |
8 | Pak Lam Road | 102 |
9 | Tai Po Government Offices Building | 102 |
10 | Home Affairs Department Yuen Long Public Enquiry Service Center | 100 |
(local time)
SEE WORLD AQI RANKINGUS AQI
98
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 98 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 34.5µg/m³ | |
PM10 | 42.6µg/m³ | |
O3 | 43.2µg/m³ | |
NO2 | 32.4µg/m³ | |
SO2 | 5.5µg/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 |
---|---|---|---|---|
Tuesday, Mar 26 | Moderate 81 AQI US | |||
Wednesday, Mar 27 | Moderate 61 AQI US | |||
Thursday, Mar 28 | Moderate 60 AQI US | |||
Today | Moderate 98 AQI US | 80.6° 73.4° | 8.9 mp/h | |
Saturday, Mar 30 | Moderate 58 AQI US | 77° 73.4° | 8.9 mp/h | |
Sunday, Mar 31 | Moderate 59 AQI US | 77° 73.4° | 8.9 mp/h | |
Monday, Apr 1 | Moderate 54 AQI US | 30% | 77° 73.4° | 11.2 mp/h |
Tuesday, Apr 2 | Moderate 60 AQI US | 30% | 77° 73.4° | 13.4 mp/h |
Wednesday, Apr 3 | Moderate 71 AQI US | 30% | 77° 73.4° | 11.2 mp/h |
Thursday, Apr 4 | Moderate 75 AQI US | 50% | 77° 71.6° | 15.7 mp/h |
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