
Published on July 8, 2007
Songkhla is the second province after Satun to be hit by the smoke wafting in from Sumatra.
The Pollution Control Department on Friday dispatched a mobile air-quality monitoring unit to Satun after the skies there turned smoggy for the third straight day. Visibility was reduced to less than one kilometre.
A doctor said patients seeking treatment for respiratory problems at his Satun clinic had risen from about 20-30 a day on average to about 50 a day this past week.
The latest report from the mobile unit showed that the dust level in Satun was 71 micrograms per cubic metre. Should it exceed the standard of 120mg, the air quality will be declared hazardous.