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Tag: human health
Hanoi’s air quality still bad as Tet nears
Hanoi’s air quality index (AQI) measured at 10 monitoring stations in Hanoi on January 21 was in the range of from 111 to 163.
Hanoi’s air quality on February 2 harmful to human health
Hanoi’s air quality index (AQI) measured at 10 monitoring stations in Hanoi today was in the range of from 138 to 183.
Hanoi’s air quality on February 11 worsens to harmful level
Hanoi’s air quality index (AQI) measured at 10 monitoring stations in Hanoi today was in the range of from 106 to 157.