Air quality index, Delhi and Stage-I

Delhi-NCR Air Quality: Stage-III GRAP actions revoked as AQI improves, Stage-I & II remain enforced
The Commission for Air Quality Management (CAQM) has revoked Stage-III measures under the Graded Response Action Plan (GRAP) for Delhi-NCR, following improvements in air quality. While Stage-III actions were lifted,
Delhi's air quality worsens; 'very poor' AQI prompts GRAP Stage III curbs
In response to the worsening air quality, the Commission for Air Quality Management (CAQM) announced the reimplementation of stricter pollution control measures under Grap Stage III
Air quality slightly improves in Delhi-NCR, stage 3 restrictions lifted
The Commission for Air Quality Management (CAQM) has lifted Stage III restrictions in Delhi-NCR after a significant improvement in the air quality index (AQI).
Delhi pollution: CAQM invokes GRAP Stage 3 as air quality deteriorates
Delhi's air pollution levels showed an increasing trend and the 24-hour average air quality index (AQI) stood at 371 at 4 pm.
Air quality worsens in Delhi-NCR: GRAP 3 restrictions reimposed across national capital – What’s allowed and what’s not
Dense fog blanketed Delhi for the second consecutive morning, reducing visibility to zero in multiple areas and disrupting transportation.
GRAP-3 restrictions reimposed in Delhi after national capital records ‘very poor’ air quality; AQI shoots above 300
The national capital faces deteriorating air quality, leading to GRAP Stage 3 restrictions being reintroduced. These measures include halting non-essential construction, shifting classes online, and limiting certain vehicles.
GRAP-3 Pollution Curbs Revoked In Delhi-NCR As Air Quality Improves
The Commission for Air Quality Management (CAQM) has lifted Stage-III restrictions under the Graded Response Action Plan (GRAP) in Delhi-NCR. The dec
Delhi-NCR revokes GRAP III measures as AQI improves: Check the list of restrictions lifted
The Commission for Air Quality Management (CAQM) has lifted the Stage-III ('Severe' Air Quality) measures for Delhi-NCR following a significant improvement in the region's Air Quality Index (AQI). This decision comes after favourable weather conditions helped bring AQI levels down from over 350,
AQI relief in Delhi-NCR: Stage-III GRAP lifted, Stage-I & II measures stay
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).
Delhi Air Pollution: GRAP 3 Measures Revoked As AQI Improves; Restriction Lifted
The India Meteorological Department's (IMD) forecast highlighted favorable meteorological conditions, including better wind speed, as the key factors contributing to the declining pollution levels.
Centre rolls back GRAP-3 pollution curbs in Delhi-NCR as AQI improves
The CAQM has withdrawn Stage-III restrictions under the GRAP in Delhi-NCR due to improving air quality indexes. Officials stated that Stage-I and Stage-II measures remain active. The AQI improvements are credited to favorable weather and higher wind speeds.
Parts of Delhi get light rain, air quality remains poor, mercury dips to 9.6°C
The IMD said a dip in both maximum and minimum temperatures was likely from Tuesday as cold northwesterly winds were expected ...
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Delhi Faces Persistent Cold and Pollution Challenges
Delhi experienced cold weather with light rainfall and poor air quality. The maximum temperature reached 16.9°C, while air ...
Delhi wakes up to layer of fog amid coldwave, plummeting temperature
Amid the gripping cold wave conditions in Delhi, several people tuned themselves to the night shelters to save themselves from the chilling and biting winds. People sit by a bonfire to keep themselves ...
Delhi logs 209 'good to moderate' air quality days in 2024; highest since 2018
The CAQM data shows that 2024 was one of the best years in respect to the air quality in the National capital. February, ...
Delhi's air quality remains poor; AQI dips marginally on New Year's Day
Delhi witnessed a continued deterioration in air quality, enduring the highest number of 'severe' AQI days since 2022 ...