Yanji City in July of Yanji City reached 100%

According to the air quality monitoring report provided by the Yanji Ecological Environment Monitoring Station, the "good sky" in 31 days in July 2022 reached 31 days.Among them, the number of days I (superior) reached 28 days, an increase of 2 days compared with the same period last year; the number of days II (good) reached 3 days, without mild, moderate, severe, severe pollution.

The average of sulfur dioxide, nitric dioxide, PM10 and PM2.5 in July 2022 were 7 μg /m3, 9μg /m3, 23 μg /m3, 7 μg /m3, which were in line with the national "Environmental Air Quality Standards" (GB3095-2012)Second -level standards, maintain a good atmospheric environment quality.

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