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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 75.2°F |
Humidity | 90% |
Wind | 23 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Hong Kong, Hong Kong SAR | 55 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Peninsula Vill - Discovery Bay | 68 |
2 | Tan Cheung Road | 68 |
3 | Tap Mun Police Post | 68 |
4 | TKO MONTEREY | 65 |
5 | LAMMA AIR | 63 |
6 | Causeway Bay | 61 |
7 | Tai Po Government Offices Building | 60 |
8 | Pak Lam Road | 55 |
9 | Tsuen Wan | 55 |
10 | Tuen Mun Public Library | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
55
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 55 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 14µg/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, Apr 30 | Moderate 55 AQI US | |||
Wednesday, May 1 | Moderate 63 AQI US | |||
Thursday, May 2 | Moderate 55 AQI US | |||
Thursday, May 2 | Moderate 55 AQI US | 90% | 75.2° 71.6° | 13.4 mp/h |
Today | Moderate 55 AQI US | 30% | 75.2° 73.4° | 17.9 mp/h |
Saturday, May 4 | Moderate 57 AQI US | 30% | 75.2° 73.4° | 13.4 mp/h |
Sunday, May 5 | Moderate 69 AQI US | 100% | 78.8° 73.4° | 11.2 mp/h |
Monday, May 6 | Moderate 74 AQI US | 78.8° 75.2° | 8.9 mp/h | |
Tuesday, May 7 | Moderate 71 AQI US | 50% | 78.8° 75.2° | 6.7 mp/h |
Wednesday, May 8 | Moderate 78 AQI US | 100% | 77° 75.2° | 8.9 mp/h |
Thursday, May 9 | Unhealthy for sensitive groups 103 AQI US | 70% | 77° 73.4° | 11.2 mp/h |
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