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October 25, 2020
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Teacher Jesada warns people about the rainy season. And in the winter “dust” PM 2.5 began to follow the appointment. Point several areas up, yellow-orange
Date Oct 25, 2020 Ajarn Jesada Denduangboriphan Faculty of Biology Faculty of Sciences Chulalongkorn University published through the page Oh it’s like that for Ajarn Jet To the situation “Powder” PM2.5 Declaring that
PM 2.5 dust situation A Sunday morning like this Unsurprisingly I think if there is no rain or strong winds to help Dust will continue to rise (if viewed in the AirVisual app from where it enters yellow It will eventually be orange and red)
So if someone doesn’t have these apps (Visual Air on the right and Air4Thai on the left), they need to install it on the device. You can check in real time how much powder to put on nowChinstrap N95 Or not
Oh .. A good time to check it out. “dust” That is, after 9 o’clock the sun has risen high. Then there will be no steam fog Let’s make the machine distorted The measurement is too high to be true.
before Master Jessada You have posted a message stating that “Are you ready to deal with PM 2.5 dust?”
The day before The Meteorological Department announced to Thailand The rainy season is over and winter is over, and PM 2.5 dust begins to gather
If someone set up the air visual app on their own device, look at the US aqi Or even some orange
As for if someone uses the Air4thai App from the Pollution Control Department Even if it looks green But if you look at the actual PM 2.5 dust count, you will see that the international recommended level is already 25-30 micrograms per cubic meter.
Therefore, in addition to the coronavirus crisis (AND the social, economic, political crisis), and ask everyone to be prepared to also deal with this dust crisis, it is much easier to get close to everyone than to the virus.
PS Normal mask and cloth mask I can not preventPM 2.5 powder Yes, choose to use it appropriately.
