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Delhi's AQI reached 350 on 3 November, the highest since 20 January. Ten of 57 stations were in the severe band, led by Jahangirpuri at 462. Stubble smoke's share of PM2.5 is forecast to rise from 15% to 22% by 5 November. GRAP Stage II is in force; Diwali is on 8 November.
Delhi's AQI reached 312 at 9 am on 2 November, the first 'very poor' reading this season, a day after the Winter Action Plan began. On day one, 1,539 of 14,930 vehicles checked at the borders were turned back, penalties came to Rs 68.4 lakh and 32 of 300 sites broke dust norms.
Subhash Gupta2 min
Delhi's Safdarjung recorded 15.3°C on Tuesday, 1.9 degrees below normal and the lowest October minimum in three years. Air quality stayed 'poor' on Thursday morning at an AQI of 229, with three stations above 300, and GRAP Stage I has been in force since 21 October.
Subhash Gupta4 min
Delhi's AQI reached 244, the worst in 100 days, and the Commission for Air Quality Management has invoked Stage I of GRAP across the NCR for the first time this season. Readings eased a little on Thursday, but the poor category is forecast to continue until at least 25 October.
Amita Sahani4 min