city

Air quality in Ratnapura

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

Last update at 17:30, Apr 23 (local time)

2.8K people follow this city

AIR QUALITY DATA CONTRIBUTORS

1 Station operated by

cleanco

See all

Join the movement!

Get a monitor and contributor to air quality data in your city.

#	city	US AQI
1	Colombo, Western	46

17:30, Apr 23 (local time)

#	station	US AQI
1	Drivegreen - Kalawana	49

17:30, Apr 23 (local time)

US AQI

live AQI index
Good

Air pollution level	Air quality index	Main pollutant
Good	49 US AQI	PM2.5

Pollutants		Concentration
PM2.5		12µg/m³

PM2.5

x2.4

PM2.5 concentration in Ratnapura is currently 2.4 times the WHO annual air quality guideline value

	Enjoy outdoor activities
	Open your windows to bring clean, fresh air indoors GET A MONITOR

Day	Pollution level	Weather	Temperature	Wind
Saturday, Apr 20	Moderate 51 AQI US		93.2° 75.2°	4.5 mp/h
Sunday, Apr 21	Moderate 53 AQI US		93.2° 77°	4.5 mp/h
Monday, Apr 22	Moderate 55 AQI US		93.2° 77°	4.5 mp/h
Today	Good 49 AQI US	90%	91.4° 77°	2.2 mp/h
Wednesday, Apr 24	Moderate 54 AQI US	60%	95° 75.2°	4.5 mp/h
Thursday, Apr 25	Good 39 AQI US	70%	95° 75.2°	4.5 mp/h
Friday, Apr 26	Good 39 AQI US	70%	93.2° 75.2°	4.5 mp/h
Saturday, Apr 27	Good 32 AQI US	80%	93.2° 77°	2.2 mp/h
Sunday, Apr 28	Good 22 AQI US	70%	93.2° 77°	2.2 mp/h
Monday, Apr 29	Good 22 AQI US	60%	93.2° 77°	2.2 mp/h