Delhi, central pollution control board and Air quality index

Delhi air pollution: AQI deteriorates to 'very poor' category; SC to decide on GRAP
SC had said GRAP IV restrictions will not be relaxed until there is a consistent drop in AQI levels. Delhi police deploys additional personnel for effective implementation of restrictions
Delhi air pollution: 'My eyes are hurting, throat is itching, and it is difficult to breathe'
The air quality in the national capital fell back to 'very poor' from being in 'severe' category a day before.
Delhi air pollution: AQI ‘very poor', could slip to ‘severe’ category, warns weather expert
While AQI has marginally improved, the city continued to remain covered in dense smog in the early hours of the day
Delhi Air Pollution Continues To Worsen As AQI Levels Indicate 'Severe' Conditions
According to the Central Pollution Control Board (CPCB), the air quality in Delhi remained in the 'severe' category on Wednesday. The air quality in Delhi was classified as 'very poor' with an AQI of 301 according to the CPCB's measurement on Wednesday at 7am.
Delhi’s air pollution level drops below 300-mark; SC to hear plea to curb pollution today
Delhi's AQI was 318 on Sunday evening. Supreme Court had ordered the Delhi government not to relax GRAP IV restrictions without its permission
Delhi air pollution: ‘Severe’ or ‘very poor’ - what's AQI today? Centre announces staggered timings for staff | Updates
The Central Pollution Control Board data shows of the 38 monitoring stations in Delhi, nine reported AQI readings in the “severe” range.
Delhi pollution: Air quality improves in Delhi-NCR, AQI at 312; Anand Vihar at...
At 6 am, the Central Pollution Control Board (CPCB) recorded an AQI of Anand Vihar at 316, Ashok Vihar at 316, Bawana at 343, and Jahangirpuri at 330.
Delhi air pollution: Air quality in Capital plunges to 'very poor'
Delhi's air quality plunged to 'very poor', with a thick layer of haze blanketing the national capital, early on Tuesday (November 26, 2024). At 9 a.m., Delhi's Air Quality Index (AQI) was recorded at 392, compared to a reading of 281 at 9 a.m. on Monday (November 25, 2024), according to Central Pollution Control Board (CPCB) data.
Delhi wakes to dense smog as AQI stays in `very poor` category
The national capital woke up to a thick blanket of smog on Tuesday morning as air quality continued to languish in the `very poor` category, according to the Central Pollution Control Board (CPCB). However,
Delhi pollution worsens as winds slow down again
Strong surface winds (at speeds of 15km/hr) that had helped disperse pollutants on Sunday, dropped to near-calm levels of 4-6km/hr by Monday morning, leading to a haze engulfing the city again. Delhi’s 24-hour average air quality index (AQI) was recorded at 285 (“poor”) at 9am on Monday,
No significant improvement in pollution as AQI value at 343
No significant improvement took place in the pollution levels in Delhi as city’s average air quality on Tuesday remained to ...
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Delhi Struggles to Resolve 38% of Air Pollution Complaints Since October 2021
Authorities fail to address over 2,300 air pollution complaints in Delhi, Rajasthan faces higher unresolved rate as per CPCB ...
Cloud Seeding Not Feasible: Pollution Control Board Amid Delhi's Smog Crisis
The Central Pollution Control Board has said feasibility of cloud seeding as an emergency measure to battle winter pollution ...