Unfavourable weather, including a partly cloudy sky and low wind speed, has worsened air quality in Delhi
The six-day forecast suggests that the AQI will fluctuate between 'poor' and 'moderate' in the coming days
Citing a study, Johnson highlighted that prolonged exposure to PM2.5 pollutants can cause liver inflammation, fibrosis, blood fat imbalances, and genetic disruptions linked to cancer
In 2024 alone, Mumbai registered 2.79 lakh new vehicles, a 9.89 per cent increase compared to 2023. If a ban is implemented, it could significantly impact the automobile industry
The AQI is expected to remain in the 'poor' to 'very poor' categories in the coming days
The Centre's panel on Delhi-NCR's air quality on Friday revoked curbs under stage 3 of the Graded Response Action Plan (GRAP) amid a dip in pollution due to favourable meteorological conditions, according to an official order. Calm winds, low temperatures and foggy conditions had allowed accumulation of pollutants in the region earlier this week, promoting the Commission for Air Quality Management (CAQM) to implement strictest curbs under stage 3 and 4 of GRAP. The panel decided to revoke stage 4 curbs on Thursday amid a dip in pollution levels following a spell of rain in the region. On Friday, air pollution level declined further amid strong winds, leading to revocation of stage 3 curbs. GRAP Stage 3 entails a ban on non-essential construction work. Classes up to grade 5 are required to shift to hybrid mode under Stage 3. Parents and students have the option to choose online education wherever available. Under Stage 3, the use of BS-III petrol and BS-IV diesel cars (4-wheelers)
Indian cities achieved an average 27 per cent reduction in PM2.5 pollution levels from 2019 to 2024, with those under NCAP alone recording a 24 per cent decline, a new report has found. According to the report by climate tech firm Respirer Living Sciences, Varanasi and Moradabad reduced PM2.5 levels by 76 per cent and 58 per cent, respectively. Other top performers include Kalaburagi (57.2 per cent), Meerut (57.1 per cent), Katni (56.3 per cent), Agra (54.1 per cent), Baghpat (53.3 per cent), Kanpur (51.2 per cent) and Jodhpur (50.5 per cent). "Air quality has improved considerably, with a 27 per cent decline in PM2.5 levels across all monitored cities since 2019. NCAP (National Clean Air Programme) cities alone achieved a 24 per cent reduction, showing progress in combating air pollution," according to the report. Despite the improvements, several cities remain highly polluted. In 2024, Delhi recorded PM2.5 levels of 107 microgrammes per cubic metre while Byrnihat in Assam report
Despite the rain lashing parts of the national capital on Monday, December 6, Delhiites did not get any relief from the worsening air quality
Delhi's annual PM2.5 levels rose in 2024 for the second consecutive year, despite a 37 per cent drop in stubble burning in Punjab, Haryana and the national capital, according to a new report. The report by think tank Centre for Science and Environment (CSE) said Delhi's annual PM2.5 concentration increased to 104.7 microgrammes per cubic metre in 2024 -- a 3.4 per cent rise from the 2023 levels. This is also more than twice the national ambient air quality standard of 40 microgrammes per cubic metre. While the 2024 average is still 9.6 per cent lower than the 2018 peak of 115.8 microgrammes per cubic metre, it is 3 per cent higher than the three-year average of 2021-2023, indicating a gradual reversal of earlier gains made between 2018 and 2022, it said. The report highlighted that the total annual fire counts (on account of stubble burning) dropped by 37.5 per cent in 2024 in Delhi, Punjab, and Haryana. Punjab recorded a 75 per cent decline, and Haryana, a 37 per cent ...
The Commission for Air Quality Management (CAQM) has revoked the Stage-III actions under the Graded Response Action Plan (GRAP) in Delhi-NCR following a significant improvement in the air quality index (AQI).Stage-I and Stage-II measures, however, will remain in effect, officials said on Sunday.The decision comes after the Sub-Committee on GRAP reviewed the air quality data and the IMD/IITM forecasts, noting a downward trend in AQI levels.Owing to the favourable meteorological conditions and better wind speed, the AQI of Delhi has been continuously improving and has been recorded as 339 at 4:00 PM and 335 at 5:00 PM and the trend/ forecast indicates the AQI levels to further go down_ As per the Air Quality & Weather, forecast provided by IMD/ IITM, there is a further likelihood of AQI of Delhi to remain in 'Poor' category in the coming days owing to favourable meteorological conditions, a release said.The CAQM had on Friday invoked Stage-III curbs under the GRAP across the ...
The Centre's panel on Delhi-NCR's air quality on Friday brought back stage 3 curbs under the Graded Response Action Plan amid a rise in air pollution levels owing to unfavourable meteorological conditions, according to an official order. Delhi's air pollution levels showed an increasing trend and the 24-hour average air quality index (AQI) stood at 371 at 4 pm. ?According to forecasts from the India Meteorological Department and the Indian Institute of Tropical Meteorology, the air quality situation is predicted to deteriorate further owing to unfavourable meteorological conditions. The Commission for Air Quality Management, responsible for strategizing air pollution mitigation in Delhi-NCR, directed authorities in the region to immediately implement curbs prescribed under stage 3 to prevent further worsening of the situation. GRAP Stage 3, which was lifted last Friday, entails a ban on non-essential construction work. Classes up to grade V are required to shift to hybrid mode und
The Centre's panel on Delhi-NCR's air quality on Friday rolled back stage 3 curbs under the Graded Response Action Plan (GRAP) amid a dip in air pollution levels owing to continuous rains, according to an official order. Delhi's air pollution levels showed a declining trend and the 24-hour average air quality index (AQI) stood at 324 at 7 pm. ?According to forecasts from the India Meteorological Department and the Indian Institute of Tropical Meteorology, the air quality situation is predicted to improve further owing to favourable meteorological conditions. The Commission for Air Quality Management, responsible for strategizing air pollution mitigation in Delhi-NCR, said curbs prescribed under stage 1 and 2 will remain in force in the region. GRAP Stage 3 entails a ban on non-essential construction work in the private sector. Classes up to grade 5 are required to shift to hybrid mode under Stage 3. Parents and students have the option to choose online education wherever ...
Delhi's Air Quality Index remained in the 'very poor' category at 371, according to data from the Central Pollution Control Board
The stringent measures under the stage-IV of the Grap in Delhi were lifted on Tuesday, following an improvement in the AQI
The Centre's panel on Delhi-NCR's air quality on Tuesday revoked Stage IV curbs under the Graded Response Action Plan amid a dip in pollution levels, according to an official order. Delhi's air pollution levels showed a declining trend on Tuesday and the 24-hour average Air Quality Index (AQI) stood at 369 at 4 pm. ?According to forecasts from the India Meteorological Department and the Indian Institute of Tropical Meteorology, the air quality situation is predicted to improve further, owing to favourable meteorological conditions. Stage IV curbs under the Graded Response Action Plan (GRAP) ?include a ban on all construction activities, entry of non-essential polluting trucks into Delhi, and mandatory shifting of school classes, except for classes 10 and 12, to hybrid mode.
While the air remains hazardous in the national capital, it shows slight improvement compared to Saturday, when many areas of the city reported an alarming AQI of 434
The air quality is expected to remain in the severe range on Thursday
Gurugram DC Ajay Kumar has ordered officials to strictly implement the restrictions of GRAP 4 due to increasing air pollution. As per the order, many restrictions have been imposed, including change in office timings of government employees, work from home in private institutions, classes in hybrid mode in schools, ban on construction and demolition activities. As per the orders issued by the DC, employees in all government offices will come to the office at 9:30 in the morning and will render their services till 5:30 in the evening. In all municipal bodies, the timings would be from 8:30 am to 4:30 pm. The DC has issued an advisory for all private institutions to work from home till further orders. In compliance with the restrictions of GRAP 4, instructions were given to conduct classes in hybrid mode in all schools except classes 10th and 12th. "Under the restrictions of GRAP 4, there will be a ban on public and private construction and demolition activities including highways an
The Centre's air quality panel for Delhi-NCR on Monday invoked stringent measures under Stage 4 of the air pollution control plan as the region's air quality turned "severe" due to unfavourable meteorological conditions, according to an official order. The curbs under Stage 4 of the Graded Response Action Plan (GRAP) for winters include a ban on all construction and demolition activities, including public projects such as highways and flyovers, and on the entry of trucks carrying non-essential goods into Delhi. Delhi's 24-hour average air quality index, which was 379 at 4 pm, breached the 400 mark around 10 pm amid extremely calm winds and "buildup of an inversion layer adversely affecting the vertical mixing height". Vertical mixing height is the height above the surface throughout which a pollutant can be dispersed.
GRAP-3 has again been implemented in Delhi NCR by the Commission for Air Quality Management (CAQM). Up till Class V, all Delhi-NCR schools will be now be conducted in hybrid mode