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Choking Smoke and Haze Blocking Northern Flights

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PG241 of Bangkok Airways from Koh Samui in Surat Thani and FD3161 of Thai AirAsia from Phuket were diverted to land in Chiang Rai.

 

 

CHIANG RAI – Staff at Chiang Rai airport said two flights from Bangkok heading to Chiang Mai were forced to land in Chiang Rai due to thick, smoky haze caused by farmers burning.

The two flights, PG241 of Bangkok Airways from Koh Samui in Surat Thani and FD3161 of Thai AirAsia from Phuket were diverted to land in Chiang Rai.

The thick, smoky haze caused by farmers burning off secondary growth is causing health problems in the northern provinces.

Particulate matter was measured at 258 microgrammes per cubic metre of air in Muang Chiang Mai district on Monday. Health authorities said more than 37,000 people have sought treatment for respiratory problems at community clinics.

Dapong Ratanasuwan, Minister of Natural Resources and Environment, made an aerial inspection over Chiang Mai on Monday and said the smoke haze was caused by farmers burning off secondary growth. The problem was worst in Mae Chaem district, where fires were observed in at least 10 locations, he said.

He discussed solutions to the problem with officials and they said measures imposed to restrict the practice had been unsuccessful and not strictly enforced at local levels.

In the North, the worst smoke haze was reported in Mae Hong Son province where particulate matter was measured at 303 microgrammes per cubic metre of air on Monday, followed by Chiang Rai with 300mcg, Chiang Mai with 258mcg, Phayao 251mcg, Lamphun 180mcg, Lampang 161mcg, Phrae 137 mcg, Nan 133mcg and Tak 132 mcg. All these levels were harmful to health. The maximum safe standard is 120mcg, he said.

By CHEEWIN SATTHA

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Posted by on Mar 16 2015. Filed under Chiangrai News. You can follow any responses to this entry through the RSS 2.0. Both comments and pings are currently closed.
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