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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 73.4°F |
Humidity | 88% |
Wind | 4.6 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Macao, Macao | 23 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | High Density Residential Area - Taipa | 33 |
2 | Ambient - Taipa | 27 |
3 | Ambient - Coloane | 26 |
4 | Roadside - Ká-Hó | 24 |
5 | Roadside - Macao | 17 |
6 | High Density Residential Area - Macao | 16 |
(local time)
SEE WORLD AQI RANKINGUS AQI
23
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 23 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 3.5µg/m³ | |
PM10 | 15.6µg/m³ | |
O3 | 56.9µg/m³ | |
NO2 | 31.5µg/m³ | |
SO2 | 2.7µg/m³ | |
CO | 524.4µg/m³ |
PM2.5 concentration in Macao air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 2 | Moderate 55 AQI US | 75.2° 71.6° | 15.7 mp/h | |
Friday, May 3 | Moderate 57 AQI US | 77° 73.4° | 22.4 mp/h | |
Saturday, May 4 | Good 29 AQI US | 77° 71.6° | 17.9 mp/h | |
Today | Good 23 AQI US | 100% | 77° 71.6° | 17.9 mp/h |
Monday, May 6 | Moderate 61 AQI US | 70% | 80.6° 73.4° | 8.9 mp/h |
Tuesday, May 7 | Moderate 65 AQI US | 80.6° 77° | 8.9 mp/h | |
Wednesday, May 8 | Moderate 64 AQI US | 40% | 80.6° 77° | 11.2 mp/h |
Thursday, May 9 | Moderate 78 AQI US | 100% | 75.2° 73.4° | 11.2 mp/h |
Friday, May 10 | Unhealthy for sensitive groups 101 AQI US | 70% | 75.2° 73.4° | 20.1 mp/h |
Saturday, May 11 | Moderate 63 AQI US | 75.2° 73.4° | 15.7 mp/h |
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1Contributor
Government Contributor
6 stations
1 Data source