Reply To:
Name - Reply Comment
Last Updated : 2024-05-02 00:00:00
Colombo city is to experience unhealthy air quality in the morning hours which would gradually decline after mid-noon, Senior Scientist H.D.S. Premasiri said.
Premasiri is one of the senior members of the National Building Research Organisation (NBRO) Air Quality Unit.
He said when the sunshine spreads over the city, the situation would decline and added afterwards, the condition would remain at a moderate level.
“Vehicle emissions and other gaseous emissions released do not move up and away but remain at ground level due to the prevailing low pressure resulting in air stagnation conditions,” Premasiri said.
This situation of air quality being unhealthy might prevail until the northeast monsoonal conditions are over,” Premasiri added.
He asked sensitive people to be mindful of this situation.
According to U.S. Environmental Protection Agency, when Air Quality Index (AQI) values are between 101 and 150, members of sensitive groups might experience health effects, but the general public was unlikely to be affected.
“People with heart or lung disease, children, older adults, and people who are active outdoors are considered sensitive and therefore at greater risk," it states.
This was first recorded by the US Embassy’s air quality monitor in Colombo, which said there could be a rise in AQI on November 5 and 6. (Sheain Fernandopulle)
ANTON Thursday, 28 November 2019 03:18 PM
SOON THERE WILL BE SHOPS TO SELL PURE AIR , IN BOTTLE OR PACKET FORM.
Milinda Thursday, 28 November 2019 05:36 PM
Mayoress Rosy. Do you have any solution to this problem. If you have any solution implement it. If you don't have the knowledge get some professionals address the problem. Otherwise please get lost and give way to a person who can do the Job. At present it appears that you are deaf, dumb and blind to this issue. Clueless Rosy.
hans perlee Friday, 29 November 2019 11:45 AM
Sorry but air quality in Colombo is unhealthy 24 hours a day, 7 days a week, 365 days a year.
Add comment
Comments will be edited (grammar, spelling and slang) and authorized at the discretion of Daily Mirror online. The website also has the right not to publish selected comments.
Reply To:
Name - Reply Comment
US authorities are currently reviewing the manifest of every cargo aboard MV
On March 26, a couple arriving from Thailand was arrested with 88 live animal
According to villagers from Naula-Moragolla out of 105 families 80 can afford
Is the situation in Sri Lanka so grim that locals harbour hope that they coul