Delhi NCR Weather Update: Hazardous Air Quality Persists, Temperature Set to Dip Next Week

Delhi NCR continues grappling with hazardous air quality levels on November 22, with the Air Quality Index reaching alarming levels between 445-503 across monitoring stations, firmly placing the region in the hazardous category. The India Meteorological Department forecasts predominantly sunny skies with shallow fog during morning hours through November 23, followed by shallow to moderate fog from November 24 onwards. Minimum temperatures are expected to dip to 8-10 degrees Celsius between November 24-27, representing 2-3 degrees Celsius below seasonal averages, signaling intensifying winter conditions. Current readings show PM2.5 at 322-358 micrograms per cubic meter and PM10 at 433-443 micrograms per cubic meter, far exceeding safe thresholds established by health authorities. Despite temporary daytime temperature relief with maximums reaching 25-28 degrees Celsius, nighttime conditions remain severely cold with persistent pollution creating dual health challenges.

Regional Temperature and Air Quality Distribution

Delhi recorded a minimum temperature of 13-15 degrees Celsius on November 22, with a maximum reaching 25-27 degrees Celsius, providing brief midday comfort. Noida experiences similar patterns with minimum around 11-12 degrees Celsius and maximum 24-25 degrees Celsius, accompanied by AQI readings around 380-445 in the hazardous range. Gurugram maintains minimum temperatures around 12-14 degrees Celsius with maximums 22-26 degrees Celsius, recording slightly better but still severe air quality conditions.

Ghaziabad reports among the worst pollution levels with AQI touching 466, while Greater Noida registers 409. Wind speeds remain gentle at 4-7 kilometers per hour, contributing to stagnant air conditions that trap pollutants near ground level. The shift in wind direction from northwesterly to northeasterly has caused slight temperature increases during daytime hours.

Health Advisory and Forecast Outlook

The IMD Air Quality Early Warning System forecasts very poor air quality continuing through November 24, with conditions potentially worsening during early morning and evening hours. Residents are strongly advised to wear N95 masks outdoors, utilize air purifiers indoors, and limit outdoor exposure, particularly vulnerable populations, including children, elderly citizens, and those with respiratory conditions. Morning fog visibility may drop to 200-499 meters under moderate fog conditions from November 24 onwards, creating hazardous driving conditions. The extended forecast through November 27 indicates temperatures declining to 8-10 degrees Celsius minimums while maximums settle around 23-26 degrees Celsius, with clear skies persisting but cold intensifying progressively.