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...
Delhi'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...
The 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...
A 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...
In the “poor” category, most people may experience breathing discomfort with prolonged exposure.
Delhi's air quality remains 'very poor'; higher temp, winds help...
A 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...
The 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
CMRL has installed sensors to monitor oxygen levels, air quality and temperature, which showed that the air quality inside the park is “excellent”...