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Air quality in Negombo

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

Last update at 08:30, May 2 (local time)

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#	city	US AQI
1	Colombo, Western	41

08:30, May 2 (local time)

#	station	US AQI
1	Drivegreen - Negombo	55

08:30, May 2 (local time)

US AQI

live AQI index
Moderate

Air pollution level	Air quality index	Main pollutant
Moderate	55 US AQI	PM2.5

Pollutants		Concentration
PM2.5		13.9µg/m³

PM2.5

x2.8

PM2.5 concentration in Negombo is currently 2.8 times the WHO annual air quality guideline value

	Sensitive groups should reduce outdoor exercise
	Close your windows to avoid dirty outdoor air GET A MONITOR
	Sensitive groups should wear a mask outdoors GET A MASK
	Sensitive groups should run an air purifier GET AN AIR PURIFIER

Day	Pollution level	Weather	Temperature	Wind
Monday, Apr 29	Moderate 51 AQI US		87.8° 80.6°	8.9 mp/h
Tuesday, Apr 30	Moderate 52 AQI US		87.8° 80.6°	13.4 mp/h
Wednesday, May 1	Good 23 AQI US		87.8° 80.6°	13.4 mp/h
Today	Moderate 55 AQI US		87.8° 82.4°	11.2 mp/h
Friday, May 3	Good 39 AQI US		87.8° 82.4°	8.9 mp/h
Saturday, May 4	Good 39 AQI US	40%	87.8° 82.4°	11.2 mp/h
Sunday, May 5	Good 41 AQI US	40%	87.8° 82.4°	11.2 mp/h
Monday, May 6	Good 42 AQI US	40%	86° 82.4°	11.2 mp/h
Tuesday, May 7	Moderate 51 AQI US	40%	87.8° 82.4°	11.2 mp/h
Wednesday, May 8	Moderate 52 AQI US	90%	86° 80.6°	8.9 mp/h