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Air quality in Colombo

Air quality index (AQI) and PM2.5 air pollution in Colombo

Last update at 10:00, Apr 26 (local time)

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10:00, Apr 26 (local time)

#	station	US AQI
1	Rua Prefeito Joao Agripino Tosin	11
2	Estrada Da Ribeira - Br-476	2

10:00, Apr 26 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	7 US AQI	PM2.5

Pollutants		Concentration
PM2.5		1.6µg/m³

✓

PM2.5 concentration in Colombo air currently meets the WHO annual air quality guideline value

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Day	Pollution level	Temperature	Wind
Tuesday, Apr 23	Good 29 AQI US	73.4° 60.8°	4.5 mp/h
Wednesday, Apr 24	Good 16 AQI US	62.6° 59°	4.5 mp/h
Thursday, Apr 25	Good 5 AQI US	77° 59°	2.2 mp/h
Today	Good 7 AQI US	77° 59°	2.2 mp/h
Saturday, Apr 27	Good 45 AQI US	82.4° 60.8°	6.7 mp/h
Sunday, Apr 28	Good 49 AQI US	82.4° 62.6°	4.5 mp/h
Monday, Apr 29	Good 44 AQI US	82.4° 62.6°	4.5 mp/h
Tuesday, Apr 30	Moderate 51 AQI US	84.2° 62.6°	4.5 mp/h
Wednesday, May 1	Moderate 61 AQI US	84.2° 60.8°	6.7 mp/h
Thursday, May 2	Moderate 72 AQI US	84.2° 62.6°	11.2 mp/h