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Yom
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Posts posted by Yom
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On 3/19/2021 at 9:02 AM, NCC1701A said:
Cambodia would be one of the pieces of bread.
... and Laos the other one.
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On 3/19/2021 at 9:01 AM, Lacessit said:
The air is actually not too bad in Chiang Rai at present
The Times They Are a-Changin' ...
https://www.iqair.com/thailand/chiang-rai
But northern Isaan not much better
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On 3/20/2021 at 10:02 AM, stapoz said:
You are lucky to live in bkk
Today 10:00
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April 1, 2021 - 5:00
PM2.5 430 ug/m3, no April Fool's trick. - It's Newshttps://forum.thaivisa.com/topic/1212153-excessive-pm25-chiang-rai-with-430-microns-reported-in-wiang-pang-kham/ PM2.5 dust in the atmosphere in Wiang Pang Kham sub-district of Mae Sai district, at 2pm today, was measured at 430 microns
Lampang-MaeHongSon-ChiangRai
Chiang Mai:
Zooming in shows the the well-known suspects
https://firms.modaps.eosdis.nasa.gov/map/
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Mar 31, 2021 - 20:00
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Last Year
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13 hours ago, SiSePuede419 said:
Need rain.
Update:
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Mar 31, 2021 - 9:00
PM2.5 ug/m3 AQI
322 ChiangRai 372
202 Phayao 252
187 Lampang 237
160 Pai 210
154 Phrae 204
106 ChiangMai 177
95 MaeHongSon 171
Thailand Top Ten
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March 31, 2021 - 9:00
Triangle MaeHongSon-MaeSai-Lampang
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March 30, 2021 - 11:00
More Fires
https://twitter.com/search?q=Thailand&src=trend_click&vertical=trends
Fleeing Another Fire
https://twitter.com/search?q=Thailand&src=trend_click&vertical=trends
The Air Pollution Up North
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March 30, 2021 - 9:00
Thailand between MaeSai and HuaHin-Trat
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March 29, 2021 End of March - Fires?
Surrounded by friendly fires...
Yom and his wife visited Chiang Rai yesterday until today.
Didn't see any fires, either on Sunday or on Monday.
Though PM2.5 north of Chiang Rai this morning:
230 ug/m3 or an AQI 280. Mueang Rai 'only' ... AQI 210.
Must come out of space, from the ISS perhaps?
A look at https://firms2.modaps.eosdis.nasa.gov/map/
shows another situation:
Everyone can see it clearly: the neighbours are killing the Thai people. Stop.
And this concerns Myanmar/Burma and the former and current leaders
of this poor country too. - British rule in Burma lasted from 1824 to 1948. - Good, eh?
This burning concerns Laos too, one of the world's few remaining communist states
and one of East Asia's poorest.
Last not least Cambodia? - I'm tired, already...
I didn't hear any word from the Thai Media or Thai Government about this.
'Heros and Villains', or was it 'Cowards and something' else?
Well, mai pen rai. Bangkok is OK.
Forget the [AQI 151] and the [AQI 200] in this screenshot.
AQI 99 means a PM2.5 burden of 35 ug/m3.
Compared with e.g. 230 ug/m3 in Chiang Rai? - Ridiculous
By the way, last week in Chiang Mai the same situation.
And today you might ask some people of Isaan, how they're doing?
We know the answer.
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FlorC - Yesterday and today , cough , cough.
Get well soon.
Air pollution is a much bigger problem than many think.
Well, sometimes kids are playing with the numbers....
It' s not too difficult... Just for fun.
This morning the AQI might have been around 150?
Or perhaps someone used the wrong model?
Here the Rongkwang numbers offered by
https://aqicn.org/station/รพ.-ร้องกวาง-จ.-แพร่
Don't worry, Phrae had much better air than an area
north of ChiangRai this morning:
7:00 PM2.5 level 230 ug/m3 ~ AQI 280.
Mueang ChiangRai:
PM2.5 160 ug/m3 ~ AQI 210
(own measurements)
March 29, 2021 - 18:00
North between Mae Sai and Lampang
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March 28, 2021 - 6:00
North between MaeSai and Phrae
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Mar 27, 2021 - 19:00
MaeHongSon-Nakhon Phanom and MaeSai-Phrae
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March 27, 2021 - 10:00
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Mar 26, 2021 - 18:00
From MaeSai to Singapore
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Mar 26, 2021
'In SE-Asia the location of fires and the direction of
pollution transport varies little year to year ?'
Thanks to Laura Kiely et al.:
Air quality and health impacts of vegetation and peat fires in
Equatorial Asia during 2004–2015https://iopscience.iop.org/article/10.1088/1748-9326/ab9a6c
'... A linear relationship between emission and exposure may not be expected;
exposure to PM2.5 and resulting impacts on health depend on the location and
magnitude of the emissions, as well as the atmospheric transport of pollution.
However, in Equatorial Asia, the location of fires and the direction of pollution
transport varies little year to year... '
'... Our work confirms that smoke from Indonesian fires regularly cause substantial
impacts on human health across the region... '
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Mar 25, 2921 - 18:00
numbers mean - Air Quality Index AQI
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iqair.com and http://berkeleyearth.org/air-pollution-overview/ etc.
numbers mean Air polltion concentration, PM2.5
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March 25, 2021 - 10:00
North between Mae Sai and Lampang
AQI PM2.5
326 MaeHongSon 276 µg/m³
204 Pai 153 µg/m³
166 Phayao 84 µg/m³
158 Phrae 70 µg/m³
157 ChiangRai 66 µg/m³
156 ChiangMai 65 µg/m³
137 Lampang 50 µg/m³
117 Bangkok 42 µg/m³
113 Phitsanulok 40 µg/m³
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Mar 24, 2021 - 19:00
worse than yesterday
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March 24, 2021 - 10:00
ChiangRai - Lampang
Phrae PM2.5 Numbers 2020
in Chiang Rai
Posted · Edited by Yom
April 1, 2021 - 18:00
AQI PM2.5 ug/m3ug
https://aqicn.org/here
216 Mae Sai
180 Chiang Rai
169 Phayao
164 Chiang Mai
163 Phrae
157 Lampang
157 Pai
91 Bangkok
??????????
http://www.air4thai.com/webV2/index.php
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