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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 84.2°F |
Humidity | 77% |
Wind | 9.6 mp/h |
Pressure | 29.7 Hg |
# | city | US AQI |
---|---|---|
1 | Colombo, Western | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Drivegreen - Puttalam | 104 |
(local time)
SEE WORLD AQI RANKINGUS AQI
104
live AQI index
Unhealthy for sensitive groups
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy for sensitive groups | 104 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 36.6µg/m³ |
PM2.5
x7.3
PM2.5 concentration in Puttalam is currently 7.3 times the WHO annual air quality guideline value
Reduce outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Sensitive groups should wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, May 2 | Moderate 61 AQI US | 89.6° 82.4° | 13.4 mp/h | |
Today | Unhealthy for sensitive groups 104 AQI US | 89.6° 82.4° | 11.2 mp/h | |
Saturday, May 4 | Good 49 AQI US | 40% | 87.8° 84.2° | 13.4 mp/h |
Sunday, May 5 | Moderate 52 AQI US | 87.8° 82.4° | 15.7 mp/h | |
Monday, May 6 | Moderate 55 AQI US | 87.8° 84.2° | 15.7 mp/h | |
Tuesday, May 7 | Moderate 52 AQI US | 30% | 87.8° 82.4° | 15.7 mp/h |
Wednesday, May 8 | Good 45 AQI US | 50% | 87.8° 82.4° | 15.7 mp/h |
Thursday, May 9 | Good 45 AQI US | 50% | 86° 82.4° | 13.4 mp/h |
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Corporate Contributor
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