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Phrae PM2.5 Numbers 2020


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Posted

 

April 15,  2021   -   9:00 Last night in

Phrae: Massive storm, very strong wind,

mini typhoon, very heavy rain...

image.png.b7f0ac8758454c1c7f90631d26ca5ba2.png

Phrae  PM  2.5  25ug/m3 ~ AQI 78

Chiang Mai       31 µg/m³ ~ AQI 91

Chiang Rai       24 µg/m³ ~ AQI 76

MaeHongSon  55 µg/m³ ~ AQI 149

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Posted
7 hours ago, Yom said:

9:00 Last night in

Phrae: Massive storm, very strong wind,

mini typhoon, very heavy rain...

Maybe in some parts of Phrae .

There was a little rain and some distant thunder where I'm at, but 24 degr in the morning in April is something I haven't seen in 10 years , as far as I remember.

Posted
3 hours ago, FlorC said:

24 degr in the morning in April is something I haven't seen in 10 years

Be happy.

 

3 hours ago, FlorC said:

Rain ... Maybe in some parts of Phrae .

At least near Wat Chom Sawan or วัดจอมสวรรค์.

image.png.a9d98d3afbb70315c2a20888625a8b82.png

 

It was raining cats and dogs.

image.png.db8debe2af5c60b87e5eb5c3d5ab837d.png

George Cruikshank, 1820

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Posted

April 16,  2021   -   9:00

 

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Thai-Burmese and Burmese-Lao Fire Friends

image.png.fe6ee5be8b4a12c0046fcd4ac416831d.png

https://firms2.modaps.eosdis.nasa.gov/map/ https://aqicn.org/here

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Posted

April 17,  2021   -   10:00

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Posted

April 18,  2021   -   10:00

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Posted

Useless contribution.

You have no idea where Chiang Rai is on the map and relevant data is difficult to search.

The subject is OK, just confusing how it is presented.

 

Easier link: https://aqicn.org/city/mueang-chiang-rai/

 

  • Like 1
Posted

April 19,  2021    -   11:00

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Posted

April 20,  2021   -   19:00

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                Blue and red coming back.

 

Posted

April 21,  2021   -   6:00          No blue today

image.png.d3b08adafd505ef7fa9f92fa4f552d87.png

North MaeSai-ChiangRai, south Prachuap

KhiriKhan-Trat         https://aqicn.org/here

Posted
2 hours ago, Yom said:

April 21,  2021   -   6:00          No blue today

image.png.d3b08adafd505ef7fa9f92fa4f552d87.png

North MaeSai-ChiangRai, south Prachuap

KhiriKhan-Trat         https://aqicn.org/here

Mr. Yom,

 

Finally (it took some time) I understand the logic in your presentations i.e. it's all about blue or red , yellow etc. Figures are less important.

Posted

April 23,  2021   -   22:00

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Posted

April 24,  2021   -   19:00

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Posted (edited)

May 7,  2021  

 

Air Quality Index (AQI) Norththailand 06:00

 

20210507_0600.png.ba79d8ed86cd4bd0ab54b6b52faefe75.png

 

AQI 42 = 10 µg/m3 (PM2.5)    AQI 78 = 25 µg/m3 (PM2.5)    AQI 137 = 50 µg/m3 (PM2.5)

 

 

 

The burning ban is lifted, some farmers start to burn their fields overnight!

AQI 349 = 299 µg/m3 (PM2.5) !!!!!
(Eg. Mae Chan between Chiang Rai and Mae Sai)

 

20210507_0600_maechan.png.22a6ea69e1c20a6a0a81c44d3a70ba7b.png

Edited by motdaeng

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