It has been learned in the last decade that airborne pollution has been a serious and will be a major problem in Delhi in the next few years. The air quality index is a number, based on the comprehensive effect of concentrations of major air pollutants, used by Government agencies to ...
All schools will be shut in the Indian capital New Delhi for a week as the city's pollution control body warned of "severe" levels of air pollution. On Saturday, levels of PM2.5 particles topped 400 on the air quality index. That is 20 times the maximum daily limit recommended...
NEW DELHI, Oct. 13 (Xinhua) -- The air quality in the Indian capital New Delhi and its surrounding areas was described as "poor" on Saturday, and it's feared to deteriorate further on Sunday and the coming days. According to the overall air quality index (AQI), Delhi stood at 300 wh...
Due to the poor visibility in Delhi, as many as 37 flights were diverted from landing at the Delhi airport between 9:00 to 13:00 hours. At 11:00 hours the overall Air Quality Index (AQI) was recorded 483, which comes under the "severe" category. In view of the poor air quality, ...
The Air Quality Index (AQI) between 0 and 50 falls under the category of good, 51-100 as satisfactory, 101-200 as moderate, 201-300 as poor, 301-400 as very poor and 500 and beyond is considered severe. The overall AQI in Delhi was recorded at 312 this morning and major pollutant ...
Air Quality Index (AQI) represents the quality of air present around us. The presence of contaminants in the air leads to air pollution.
Air Quality Index (AQI) represents the quality of air present around us. The presence of contaminants in the air leads to air pollution.
Forecasting of air quality in Delhi using principal component regression techniqueForecastingPrincipal component regression (PCR)Air quality index (AQI)Meteorological variablesPollutantsOver the past decade, an increasing interest has evolved by the public in the day–to–day air quality conditions to ...
The Air Quality Index (AQI) is an index for reporting daily air quality. A study on the annual and seasonal variations of Air Quality Index over a period of 9years (1996–2004) based on daily averaged concentration data of criteria air pollutants has been conducted for Delhi. An attempt ha...
According to the Central Pollution Control Board (CPCB), the overall air quality index (AQI) in the city remained in severe category at 428. "The AQI in Delhi at 9:00 a.m. (local time) today was recorded at 428," data released by CPCB said. "The prominent pollutants are PM 2.5 and...