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An analysis of the data by HT Pollution Dashboard showed that 31 monitoring stations recorded 'severe' air quality, while 28 were in the 'very poor' category. | India News
An analysis of the data by HT Pollution Dashboard showed that 31 monitoring stations recorded 'severe' air quality, while 28 were in the 'very poor' category.
Delhi's overall air quality index (AQI) stood at 391 on Friday, nearing the 400 mark that would classify it in the ‘severe’ category, as per the update at 12 pm on the HT Pollution Dashboard, which tracks the average readings from all monitoring stations reported by the Central Pollution Control Board (CPCB).
The CPCB calculates the hourly AQI for each monitoring station using a running average of readings from the previous 24 hours. An analysis of the data by the HT Pollution Dashboard showed that 31 monitoring stations recorded 'severe' air quality, while 28 were in the 'very poor' category.
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