air quality index (AQI)
Delhi Records Lower AQI After Struggling With High Pollution For Months
Delhi low AQI | Dec 25, 2025Central Pollution Control Board's (CPCB) Sameer app, 29 monitoring stations in the capital recorded air quality in the 'poor' categor..
What Delhi Can Learn From China To Curb Air Pollution? Chinese Official Suggests
Delhi Air Pollution Control | Dec 18, 2025In 2013, Beijing's annual PM 2.5 average was 101.7 ug/m3, which stands at 30.9 ug/m3 in 2024.
GRAP-IV In Delhi Amid High AQI: Tandoor, Vehicles, Construction Sites In Banned List
GRAP Stage IV in Delhi | Dec 17, 2025GRAP Stage IV was activated last week after Delhi’s AQI remained in the severe category for several consecut..
Delhi Minister Apologies For Toxic Air; Announces Measures To Curb Pollution
Delhi Environment Minister Apologised | Dec 16, 2025From Thursday only BS-VI vehicles from outside Delhi will be permitted to enter the national capital.
Schools In Noida, Ghaziabad, Delhi Go Hybrid Amid Worsening AQI
schools adopts hybrid mode in high pollution | Dec 15, 2025The schools have decided to hold hybrid classes considering the worsening level of pollution and health of students.
Delhi Elections 2025: Can Pollution And Infrastructure Crisis Sway Voters?
Delhi Assembly Elections | Jan 19, 2025As freebies vs. freebies dominate this election season in Delhi, it is worth looking over if freebies will reign amid rising civic wo..
Delhi Air Quality Dips To "Very Poor", Visibility Reduced To Near Zero
Delhi AQI | Jan 15, 2025After a brief improvement in the air quality earlier this week, the Air Quality Index (AQI) recorded a concerning 344 at 8 am, as per..
Thick Fog Envelops National Capital, Flights Delayed
Delhi Fog | Jan 10, 2025The Delhi Airport has issued an advisory warning passengers that flight operations may be disrupted and sugg..
Delhi Air Pollution: Air Quality To Worsen Amid Cold Wave
Delhi Air Pollution | Dec 18, 2024As the third day of a thick blanket of smog covered Delhi-NCR, visibility dropped to 300 meters despite GRAP-4 measures in place.
GRAP-4 Restrictions Again In Delhi; Will Schools Be Closed?
Delhi Air Pollution | Dec 16, 2024Delhi's air quality plunged into the 'Severe+' category last night as the Air Quality Index (AQI) crossed 400, prompting the Commissi..
GRAP III Imposed; Delhi-NCR Schools To Go Hybrid As AQI Worsens
Delhi Air Pollution | Dec 16, 2024The Grap-III recommendations have been reimposed in Delhi and NCR as the air quality once again dipped to th..
Delhi Schools Shift To “Hybrid Mode” Following Top Court’s Order
Delhi Air Pollution | Nov 26, 2024Last Friday, an application was filed by the parents of the children belonging to marginalised sections and special needs seeking the..
