Page 9 - Air Quality Index

Air quality 'very poor' for 9th consecutive day; 11 stations log severe AQI

There was little respite from toxic air for Delhi on Saturday as it continued to endure 'very poor' air quality, with the overall AQI settling at 370, while 11 monitoring stations logged readings in the 'severe' range. The 24-hour average Air Quality Index (AQI) settled at 370, in the very poor category for the ninth consecutive day, according to the Central Pollution Control Board (CPCB). The average AQI stood at 374 on Friday, 391 on Thursday, 392 on Wednesday, 374 on Tuesday, and 351 on Monday, data says. The CPCB's Sameer app, which displays AQI readings from all monitoring stations across Delhi, showed that out of 38 operational stations, 11 recorded air quality in the severe category on Saturday. These include stations at DTU, Bawana, Anand Vihar, Mundka, Narela, Rohini, Vivek Vihar, and others, where AQI levels crossed the 400 mark. As per CPCB standards, an AQI between 0-50 is 'good', 51-100 'satisfactory', 101-200 'moderate', 201-300 'poor', 301-400 'very poor' and 401-50

Grap IV measures now under Grap III as Delhi air quality stays 'severe'

With AQI levels soaring across the capital and NCR, residents faced another day of toxic smog amid ongoing Grap-III actions and weather-related stagnation

Delhi halts outdoor school activities as air quality stays in 'severe' zone

Delhi government has stopped all outdoor activities in schools as air quality stays in the 'severe' range; CAQM has asked schools to postpone sports events due to rising health risks for children

Delhi's air worsens as AQI remains 'severe'; parents seek school closures

NCR battles hazardous smog as AQI stays severe for days, with parents urging school closures and authorities considering stricter GRAP measures

'Air too toxic to breathe': Parent's post questions Delhi's school calendar

With Delhi's AQI in the 'severe' range, a parent's LinkedIn post highlights how frequent pollution-related shutdowns are affecting children and suggests reworking school breaks

Delhi's air quality stays 'severe' as AQI crosses 400; SC asks CAQM to act

Supreme Court gives CAQM 'full authority' to take proactive, stakeholder-backed measures to tackle Delhi-NCR's worsening air pollution

Delhi AQI tops 400 at multiple stations as winter smog sets in across NCR

Delhi's air quality plunged to 'severe' levels on Wednesday morning as smog thickened across NCR, with vehicles and stubble burning driving pollution and IMD forecasting foggy, colder mornings

Delhi's air quality remains 'very poor'; winter smog sets in, mercury sinks

Delhi-NCR records slight improvement in AQI but it may worsen as mercury dips under 10 degrees Celsius; Supreme Court urges long-term pollution plan

SC demands details on Delhi's AQI monitoring systems amid accuracy concerns

The court issued directions after amicus curiae pointed to reports and videos alleging that water was being sprinkled near AQI monitoring stations, potentially distorting readings

Can jaggery really protect the lungs from pollution, or is it just a myth?

As air quality dips and jaggery resurfaces as a "lung cleanser", experts say the belief rests on nostalgia and old animal studies, not human science, and explain what actually helps

Farmers in Punjab recycle crop waste, aim to reduce worsening air pollution

Stubble burning every winter is a major contributor to New Delhi being one of the world's most polluted cities, with the smoke combining with vehicle exhaust, dust and remaining trapped in atmosphere

Delhi sees small AQI improvement but pollution stays in 'very poor' band

Delhi's air shows only marginal improvement as smog persists; Supreme Court prepares to review the worsening pollution crisis

Winter smog grips Delhi, AQI stays 'severe' despite emergency measures

Delhi's air quality plunged into severe category as AQI levels crossed 400 at most stations, with winter conditions, dust, traffic and stubble burning worsening pollution despite curbs

Delhi chokes on toxic air as IMD issues cold-wave alerts across regions

In its latest attempt to curb extreme pollution levels, the Centre's air pollution mitigation body is considering installing dust sensors along major stretches of Delhi and adjoining NCR cities to mon

No respite for Delhi residents as air quality remains in 'severe' category

Of the 38 monitoring stations in the city, 23 reported air quality in the severe category, while 13 were in the very poor range. Two stations recorded poor air quality

Is air pollution just a winter issue? These myths put your health at risk

From masks and plants to Diwali and ACs, pulmonologists break down the myths standing in the way of clean air and better health

Datanomics: Delhi's worsening air pollution crisis stuck in a toxic loop

Hundreds marched in Delhi against hazardous air as AQI crossed 600 in parts of the city. Activists allege data manipulation near monitoring sites amid slow clean-air fund use

'Even masks not enough': SC asks lawyers to go virtual amid Delhi pollution

The Supreme Court called Delhi's air pollution 'very serious', urging lawyers to attend hearings virtually and warning that the toxic air could cause permanent health damage

Delhi air quality remains 'severe' despite Grap III restrictions in force

27 of Delhi's 37 monitoring stations recorded AQI in the severe category on Thursday as toxic smog, stagnant winds, and winter inversion limited relief despite Grap Stage III restrictions

Centre directs states to set up chest clinics amid pollution surge

The Centre has asked all states and UTs to open chest clinics under the National Programme on Climate Change and Human Health to tackle pollution-related illnesses during peak smog months