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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Rain |
Temperature | 80.6°F |
Humidity | 83% |
Wind | 12.7 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Macao, Macao | 81 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | High Density Residential Area - Taipa | 88 |
2 | Ambient - Coloane | 82 |
3 | High Density Residential Area - Macao | 81 |
4 | Roadside - Ká-Hó | 81 |
5 | Ambient - Taipa | 75 |
6 | Roadside - Macao | 71 |
(local time)
SEE WORLD AQI RANKINGUS AQI
81
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 81 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 25µg/m³ | |
PM10 | 54.8µg/m³ | |
O3 | 173.4µg/m³ | |
NO2 | 47.2µg/m³ | |
SO2 | 3.2µg/m³ | |
CO | 726.8µg/m³ |
PM2.5
x5
PM2.5 concentration in Macao is currently 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 |
---|---|---|---|---|
Friday, May 10 | Moderate 58 AQI US | 77° 75.2° | 17.9 mp/h | |
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 | |
Today | Moderate 81 AQI US | 90% | 80.6° 75.2° | 20.1 mp/h |
Tuesday, May 14 | Moderate 65 AQI US | 77° 73.4° | 20.1 mp/h | |
Wednesday, May 15 | Moderate 69 AQI US | 77° 75.2° | 13.4 mp/h | |
Thursday, May 16 | Moderate 67 AQI US | 77° 75.2° | 20.1 mp/h | |
Friday, May 17 | Moderate 64 AQI US | 40% | 77° 73.4° | 15.7 mp/h |
Saturday, May 18 | Moderate 69 AQI US | 40% | 77° 73.4° | 15.7 mp/h |
Sunday, May 19 | Moderate 69 AQI US | 100% | 77° 75.2° | 22.4 mp/h |
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1Contributor
Government Contributor
6 stations
1 Data source