Kathmandu Becomes World’s Most Polluted City with AQI 262; Delhi, Hanoi, Dhaka Follow Amid Severe Air Quality Crisis

Brief by Shorts91NewsDesk / 12:15pm on 09 Apr 2025,Wednesday Weather & Environment

As of April 9, 2025, Kathmandu, Nepal, has topped the global pollution charts with a hazardous AQI of 262, surpassing major cities like Delhi (AQI 185), Hanoi (AQI 172), and Dhaka (AQI 171). The data reveals a concerning trend across South and Southeast Asia, where urban air quality continues to deteriorate due to vehicular emissions, industrial discharge, and dust from construction. Health officials in these cities have issued advisories urging residents to limit outdoor exposure as air pollution reaches dangerous levels, posing serious public health risks. (PC: Republic World)

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