Air Quality
Weekly Air Quality in Selected Towns of Sri Lanka
A slight improvement in the air quality was seen this week due to heavy rainfall with only Akurana and Colombo Gregory’s Road recording air quality levels...
Weekly Air Quality in Selected Towns of Sri Lanka
As usual in November, the air quality in Sri Lanka deteriorated as the wind brought air from the Indian sub-continent due to the reversal in monsoon winds....
Weekly Air Quality in Selected Towns of Sri Lanka
Air quality observations in many of the AQ stations showed weekly averaged air quality levels above the permissible levels. However, the daily averaged air...
Weekly Air Quality in Selected Towns of Sri Lanka
Air quality observations in the Colombo stations showed weekly averaged air quality levels above the permissible levels. However, the daily averaged air...
Weekly Air Quality in Selected Towns of Sri Lanka
Akurana station topped the AQ charts recording the highest weekly and daily average values, last week. Meanwhile, Colombo Overseas station recorded the same...
Weekly Air Quality in Selected Towns of Sri Lanka
Colombo Bayleaf Station recorded the highest AQ values last week, while the rest of the Colombo based stations (USEM and Overseas School), Gampaha and...
Weekly Air Quality in Selected Towns of Sri Lanka
Highest daily AQ values were recorded from the Colombo Bayleaf Station last week, while the lowest were from Digana as usual. All the other Colombo based...
Weekly Air Quality in Selected Towns of Sri Lanka
Air quality observations in the Colombo stations showed daily averaged air quality levels above the permissible levels. However, the daily averaged air...
Weekly Air Quality in Selected Towns of Sri Lanka
Air quality observations in Dambulla, Digana, Gampaha, Kalawana, Kandy, Norochcholai for the past week showed daily averaged AQI values around or below 50,...
Weekly Air Quality in Selected Towns of Sri Lanka
The Colombo Bayleaf station showed disturbing levels of air quality throughout the week with daily averages peaking above 100 and the average AQ sitting at...