Hanoi's Air Quality Hits 'Unhealthy' Levels Amid Rush Hour Smog
Environment

Hanoi's Air Quality Hits 'Unhealthy' Levels Amid Rush Hour Smog

On the afternoon of May 29th, Hanoi experienced reduced visibility and severe air pollution during rush hour. IQAir reported the air quality index (AQI) reached 'unhealthy' red alert levels, impacting residents' daily lives.

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