Check it out! PM2.5 dust levels by area throughout the city
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6 Feb. 2023 – Bangkok Air Quality Information Center Summary of PM2.5 measurements from 5:00 a.m. to 7:00 a.m. (last 3 hours), measuring 12-36 micrograms (mcg.) / cubic meter (m3).
The average of Bangkok is 22.3 mcg/m3. PM2.5 tends to increase and is within the standard at all monitoring stations.
However, at 7:00 a.m., the PM2.5 particulate matter was measured at 12-36 mcg/m3 (standard value not exceeding 50 mcg/m3), with an increasing trend compared to with yesterday at the same time And it was found that it was within the standard in every station that was measured. (standard not over 50 mcg./m3)
1. Related Factors (Predict weather trends that affect PM2.5 dust by meteorological conditions)
During the period 3 – 9 February 2023, it is expected that the ventilation rate is weak / good. There is rain in some areas from the south and southeast winds. The wind brought moisture from the South China Sea and the Gulf of Thailand to cover in place of the cold wind. The cold air mass that spread over the cover began to weaken. make upper Thailand has a higher temperature hot day As a result, the accumulation of PM2.5 dust tends to decrease. And today, Bangkok and its vicinity are foggy in the morning. with thunderstorms in 20 percent of the area
And from 6 to 12 February 2023, Bangkok and its vicinity tend to have air quality in good air quality because the weather is more open. And there is a rather strong southerly wind that blows dust. leave the area
2.According to data from hot spots (hotspots) via satellite from the NASA agency, no heat spots detected by satellites detected unusually high heat values from the heat on the earth’s surface in the Bangkok area.
3.Notify, including public relations for people to check air quality information before leaving home via
– AirBKK application
-www.airbkk.com
-www.pr-bangkok.com
-FB: Bureau of the Environment Bangkok
-FB: Air Quality and Noise Management Division environment bureau
-FB: Bangkok
for the public to plan their work Doing activities, especially in areas where the air quality is at a level, is starting to have a health impact/affecting health. should shorten the time or refrain from doing outdoor activities
In the event that the public sees a source of pollution, they can report clues via Traffy Fondue.
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