WebApr 11, 2024 · The maximum temperature is likely to hover around 36 degrees Celsius, the IMD said. Delhi’s air quality stood in the poor category as the air quality index (AQI) read 247. An AQI between zero and 50 is considered good, 51 and 100 satisfactory, 101 and 200 moderate, 201 and 300 poor, 301 and 400 very poor, and 401 and 500 severe. WebJan 4, 2024 · Overall, more than 85% of people and households in India reside in districts where international air quality standards for PM 2.5 are exceeded. Although PM 2.5 concentration levels are significantly higher in more urbanized districts located predominantly in northern India, recent increases have occurred in less urbanized areas …

Delhi records poorest air quality in three yrs

WebNov 6, 2024 · Of the world's most polluted 30 cities, 22 are in India, according to research by IQ AirVisual, a Swiss-based group that gathers air-quality data globally, and Greenpeace. Web2 days ago · The most air-polluted locality of the city was Gandhi Maidan area where AQI was nearing severe levels with the continuous ambient air quality monitoring station at SK … design of experiments rpi

Air quality remains in

WebDec 17, 2024 · Guwahati has almost two months of very poor air quality days: This year, so far,the number of days with air quality in ‘very poor’ or ‘severe’ categories stands at 54 days in Guwahati city. This is comparable to cities of north India which are more polluted compared to those in the northeastern states. WebSep 27, 2013 · The UK appears to have both areas which are coloured blue and areas that are brown. And, the map shows, the majority of Europe as well as large parts of India and much of eastern China appear to have the highest levels of PM2.5. According the researchers, this is likely due to increased industry and urbanisation in these areas since … WebNov 5, 2024 · New Delhi: A thick layer of acrid smog hung over Delhi-NCR on Friday after residents flouted the firecracker ban and emissions from farm fires in the region peaked at 36 per cent, pushing the capital’s 24-hour average air quality index for the day after Diwali to 462, the highest in five years. In neighbouring Noida, the 24-hour AQI was 475, the highest … design of experiments schulung