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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Scattered clouds |
Temperature | 78.8°F |
Humidity | 94% |
Wind | 12.7 mp/h |
Pressure | 29.6 Hg |
# | city | US AQI |
---|---|---|
1 | Macao, Macao | 28 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hengqin | 37 |
(local time)
SEE WORLD AQI RANKINGUS AQI
37
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 37 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 9µg/m³ | |
PM10 | 28µg/m³ | |
O3 | 40µg/m³ | |
NO2 | 2µg/m³ | |
SO2 | 8µg/m³ | |
CO | 400µg/m³ |
PM2.5
x1.8
PM2.5 concentration in Coloane is currently 1.8 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Wednesday, Apr 24 | Moderate 75 AQI US | 78.8° 73.4° | 8.9 mp/h | |
Thursday, Apr 25 | Good 31 AQI US | 78.8° 75.2° | 17.9 mp/h | |
Friday, Apr 26 | Good 41 AQI US | 78.8° 77° | 20.1 mp/h | |
Today | Good 37 AQI US | 90% | 78.8° 77° | 20.1 mp/h |
Sunday, Apr 28 | Moderate 56 AQI US | 80% | 78.8° 75.2° | 11.2 mp/h |
Monday, Apr 29 | Moderate 53 AQI US | 40% | 80.6° 77° | 13.4 mp/h |
Tuesday, Apr 30 | Moderate 54 AQI US | 78.8° 77° | 13.4 mp/h | |
Wednesday, May 1 | Good 48 AQI US | 60% | 80.6° 77° | 13.4 mp/h |
Thursday, May 2 | Moderate 85 AQI US | 100% | 77° 71.6° | 13.4 mp/h |
Friday, May 3 | Moderate 88 AQI US | 90% | 75.2° 73.4° | 22.4 mp/h |
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1Contributor
Government Contributor
1 Data source