KATHMANDU, Feb 19: The air quality index (AQI) of the Kathmandu Valley where lies Nepal’s federal capital city, reported a slight improvement on Friday as the highest fine particulate matters (Pm 2.5) index was recorded at 77.15 μg/m³ in the evening between 6 and 7.
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The lowest AQI (38.46 μg/m³) was measured after noon between 12 and 1.
Check today’s hourly AQI in the graph.
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