Delhi's air quality in October worst since 2020

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New Delhi: Delhi's air quality in October this year was the worst since 2020 with meteorologists attributing it to the lack of rainfall..

The capital recorded an average Air Quality Index (AQI) of 210 this October, compared to 210 in October last year and 173 in October 2021, according to Central Pollution Control Board (CPCB) data...

Delhi saw just one rainy day (5.4 mm of precipitation) in October 2023, in contrast to six in October 2022 (129 mm) and seven in October 2021 (123 mm)...

The Centre's Commission for Air Quality Management (CAQM) said the average wind speed during October 2023 was relatively low and spells of absolutely "still" conditions were also observed during the month...

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