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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesWeather | Broken clouds |
Temperature | 77°F |
Humidity | 91% |
Wind | 1.1 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Colombo, Western | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Drivegreen - Mahiyanganaya | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 4µg/m³ |
PM2.5 concentration in Mahiyanganaya air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Tuesday, May 14 | Good 22 AQI US | 93.2° 77° | 4.5 mp/h | |
Wednesday, May 15 | Good 27 AQI US | 89.6° 75.2° | 4.5 mp/h | |
Thursday, May 16 | Good 37 AQI US | 87.8° 77° | 4.5 mp/h | |
Today | Good 22 AQI US | 100% | 87.8° 77° | 4.5 mp/h |
Saturday, May 18 | Good 50 AQI US | 80% | 82.4° 75.2° | 2.2 mp/h |
Sunday, May 19 | Good 41 AQI US | 100% | 87.8° 73.4° | 4.5 mp/h |
Monday, May 20 | Good 36 AQI US | 100% | 77° 73.4° | 4.5 mp/h |
Tuesday, May 21 | Good 40 AQI US | 100% | 77° 75.2° | 2.2 mp/h |
Wednesday, May 22 | Good 48 AQI US | 100% | 78.8° 75.2° | 4.5 mp/h |
Thursday, May 23 | Good 49 AQI US | 80% | 78.8° 75.2° | 4.5 mp/h |
Friday, May 24 | Good 50 AQI US | 86° 73.4° | 8.9 mp/h |
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Corporate Contributor
1 station
1 Data source