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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 78.8°F |
Humidity | 100% |
Wind | 3.4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Macao, Macao | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | High Density Residential Area - Taipa | 59 |
2 | Roadside - Ká-Hó | 55 |
3 | Ambient - Taipa | 53 |
4 | Roadside - Macao | 50 |
5 | Ambient - Coloane | 41 |
6 | High Density Residential Area - Macao | 41 |
(local time)
SEE WORLD AQI RANKINGUS AQI
52
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 52 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.5µg/m³ | |
PM10 | 21.4µg/m³ | |
O3 | 42.7µg/m³ | |
NO2 | 5.6µg/m³ | |
SO2 | 2.1µg/m³ | |
CO | 561.2µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Macao is currently 2.5 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 |
---|---|---|---|---|
Monday, Apr 15 | Moderate 72 AQI US | 80.6° 77° | 11.2 mp/h | |
Tuesday, Apr 16 | Moderate 53 AQI US | 82.4° 77° | 13.4 mp/h | |
Wednesday, Apr 17 | Moderate 53 AQI US | 82.4° 78.8° | 13.4 mp/h | |
Today | Moderate 52 AQI US | 40% | 82.4° 78.8° | 13.4 mp/h |
Friday, Apr 19 | Moderate 54 AQI US | 82.4° 78.8° | 13.4 mp/h | |
Saturday, Apr 20 | Good 50 AQI US | 30% | 80.6° 78.8° | 15.7 mp/h |
Sunday, Apr 21 | Moderate 51 AQI US | 30% | 80.6° 78.8° | 17.9 mp/h |
Monday, Apr 22 | Moderate 51 AQI US | 100% | 78.8° 71.6° | 15.7 mp/h |
Tuesday, Apr 23 | Moderate 68 AQI US | 100% | 77° 73.4° | 17.9 mp/h |
Wednesday, Apr 24 | Moderate 88 AQI US | 100% | 78.8° 73.4° | 13.4 mp/h |
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1Contributor
Government Contributor
6 stations
1 Data source