Showing results for "#Air quality"
Alandur’s air has highest NO2 concentration, Chennai's avg twice WHO...
The WHO recommends an annual NO2 concentration of no more than 10 μg/m³, while the NAAQS (National Ambient Air Quality Standards) standard is 40 μg/m³
Delhi's air quality deteriorates to 'severe plus' category, GRAP 4...
18 Nov 2024 5:10 AMDelhi's Air Quality Index (AQI) stood at 484, the worst this season, at 8 am, according to the Central Pollution Control Board (CPCB).
GRAP Stage-4 restrictions to come into force from Monday as pollution...
17 Nov 2024 5:05 PMThe Commission for Air Quality Management (CAQM) issued the order as Delhi's Air Quality Index (AQI) worsened, reaching 441 at 4 pm and rising to 457...
Announced in 2021-22 budget, TN to shelve air quality forecast studio...
15 Nov 2024 1:30 AMA source privy to the development confided that department secretary P Senthilkumar has sent a missive to the Tamil Nadu Pollution Control Board...
Chennai air quality: Relentless fireworks leave city gasping during...
2 Nov 2024 2:42 AMIn the “poor” category, most people may experience breathing discomfort with prolonged exposure.
Delhi's air quality remains 'very poor'; higher temp, winds help...
1 Nov 2024 5:40 PMA thick layer of haze blanketed the national capital, with the Air Quality Index (AQI) recorded at 362 at 9 am as people defied a citywide ban on...
Delhi Pollution: PWD vehicles sprinkle water in parts of National...
22 Oct 2024 9:37 AMThe Commission for Air Quality Management (CAQM) invoked the Stage-II GRAP Action Plan across Delhi-NCR from Tuesday morning.
Air quality, oxygen levels at Chennai's Thiru Vi Ka Park improve
18 Sept 2024 12:30 AMCMRL has installed sensors to monitor oxygen levels, air quality and temperature, which showed that the air quality inside the park is “excellent”...