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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Clear sky |
Temperature | 77°F |
Humidity | 69% |
Wind | 9.2 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Macao, Macao | 51 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | High Density Residential Area - Macao | 62 |
2 | High Density Residential Area - Taipa | 60 |
3 | Roadside - Ká-Hó | 55 |
4 | Ambient - Coloane | 52 |
5 | Ambient - Taipa | 51 |
6 | Roadside - Macao | 38 |
(local time)
SEE WORLD AQI RANKINGUS AQI
51
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 51 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9.2µg/m³ | |
PM10 | 28.5µg/m³ | |
O3 | 113µg/m³ | |
NO2 | 32.9µg/m³ | |
SO2 | 3.6µg/m³ | |
CO | 485.9µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Macao is currently 1.8 times the WHO annual air quality guideline value
Sensitive groups should reduce outdoor exercise | |
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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 |
---|---|---|---|---|
Saturday, May 11 | Moderate 59 AQI US | 78.8° 75.2° | 13.4 mp/h | |
Sunday, May 12 | Moderate 65 AQI US | 80.6° 77° | 8.9 mp/h | |
Monday, May 13 | Moderate 64 AQI US | 80.6° 75.2° | 20.1 mp/h | |
Today | Moderate 51 AQI US | 90% | 77° 75.2° | 17.9 mp/h |
Wednesday, May 15 | Moderate 68 AQI US | 78.8° 75.2° | 13.4 mp/h | |
Thursday, May 16 | Moderate 66 AQI US | 77° 75.2° | 22.4 mp/h | |
Friday, May 17 | Moderate 63 AQI US | 20% | 77° 73.4° | 15.7 mp/h |
Saturday, May 18 | Moderate 69 AQI US | 100% | 75.2° 69.8° | 13.4 mp/h |
Sunday, May 19 | Moderate 62 AQI US | 40% | 78.8° 71.6° | 17.9 mp/h |
Monday, May 20 | Moderate 63 AQI US | 80% | 75.2° 75.2° | 17.9 mp/h |
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1Contributor
Government Contributor
6 stations
1 Data source