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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Few clouds |
Temperature | 84.2°F |
Humidity | 85% |
Wind | 10.4 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 68 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Southern | 86 |
2 | Causeway Bay | 81 |
3 | LAMMA AIR | 81 |
4 | Tan Cheung Road | 81 |
5 | Tung Chung Health Centre | 80 |
6 | Peninsula Vill - Discovery Bay | 75 |
7 | Tai Po Government Offices Building | 75 |
8 | Tuen Mun Public Library | 73 |
9 | Central | 72 |
10 | Home Affairs Department Yuen Long Public Enquiry Service Center | 72 |
(local time)
SEE WORLD AQI RANKINGUS AQI
73
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 73 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 26µg/m³ | |
O3 | 96.6µg/m³ | |
NO2 | 46.8µg/m³ | |
SO2 | 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 |
---|---|---|---|---|
Thursday, May 30 | Good 49 AQI US | |||
Friday, May 31 | Good 39 AQI US | |||
Saturday, Jun 1 | Good 38 AQI US | |||
Today | Moderate 73 AQI US | 100% | 84.2° 78.8° | 15.7 mp/h |
Monday, Jun 3 | Moderate 65 AQI US | 100% | 80.6° 77° | 20.1 mp/h |
Tuesday, Jun 4 | Moderate 65 AQI US | 100% | 77° 73.4° | 22.4 mp/h |
Wednesday, Jun 5 | Moderate 66 AQI US | 100% | 78.8° 73.4° | 20.1 mp/h |
Thursday, Jun 6 | Moderate 74 AQI US | 70% | 78.8° 75.2° | 6.7 mp/h |
Friday, Jun 7 | Moderate 72 AQI US | 100% | 80.6° 77° | 8.9 mp/h |
Saturday, Jun 8 | Moderate 70 AQI US | 100% | 80.6° 78.8° | 8.9 mp/h |
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