sticks “PM2.5 dust” The Center for Air Pollution Resolve and Coordination in Bangkok would like to report on the situation of dust particles of size not more than 2.5 microns. (PM2.5) of the Bangkok Air Quality Monitoring Station Daily on Tuesday, January 4, 2022 at 7:00 a.m., 24-hour average of particulate matter up to 2.5 microns in size (PM2.5).
Measured 19-39 micrograms/cubic meter (mcg/cu.m.), found that not more than the standard in all areas where measurements were taken. (Standard not more than 50 mcg/cu.m.)
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