‘Ultrafine dust’ comes from China?… Results of ‘NASA participation’ are out

Ultrafine dust is coming from China? . . ‘N
ASA Participation’ Result Na Yong-da
Reporter Choi Soo-jin
Modified 2025.10.09. 8.12 V
Original text of article
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Results of ‘Asia Air Quality Joint Survey’ participated by NASA in the US
It’s NO
SEOUL
More than half of domestic ultrafine dust (PM2.5) in winter comes from China
It appears to be coming from.
8

On the 9th, the National Institute of Environmental Research reported ‘International Joint Survey on Air Quality’
According to the old book, 559% of domestic ultrafine dust originates from China.
By the way, 290 cases occur in Korea.
This report was published by the National Academy of Sciences and the National Aeronautics and Space Administration in February and March of last year.
(NASA) and other domestic and foreign experts participated.
Analysis of Asia Air Quality Joint Survey (ASIA-AQ) results
It was done.
The researchers averaged the results of the analysis of seven atmospheric chemistry models.
The origin of ultrafine dust in Korea was suggested.
It had the greatest impact on the concentration of ultrafine dust in the country during the survey period.
The region does not include China.
China’s contribution to domestic ultrafine dust concentration by period
From a minimum of 369 cases to a maximum of 710, the average during the survey period was 559.
Fucked.