📷 Image: Wikimedia Commons / NASA/GSFC/LaRC/JPL, MISR Team
Weather
Delhi Air Quality Deteriorates Post-Diwali, PM 2.5 Levels Spike
✍️ India Today
🗓 10 Nov 2026, 02:37 AM
👁 13
After the festive celebrations, Delhi's air quality has worsened, with particulate matter concentrations surpassing safe limits.
Post‑Diwali, Delhi’s air quality has taken a sharp downturn as particulate matter (PM2.5) levels climbed to hazardous ranges. The city’s monitoring stations recorded concentrations well above the national safety threshold, prompting health advisories for vulnerable groups.
The surge is attributed to a combination of factors: fireworks released during the festival, increased vehicular traffic, and crop‑burning activities in surrounding states. These sources collectively contribute to the dense smog that blankets the capital.
In response, the Delhi government has issued a ‘no‑vehicle’ directive for certain zones, urged the use of electric vehicles, and intensified the enforcement of existing pollution control norms. Health officials have warned residents to limit outdoor exposure, especially children, the elderly, and those with respiratory ailments.
The worsening air quality underscores the need for sustained measures to curb emissions and protect public health during peak festive periods.
The surge is attributed to a combination of factors: fireworks released during the festival, increased vehicular traffic, and crop‑burning activities in surrounding states. These sources collectively contribute to the dense smog that blankets the capital.
In response, the Delhi government has issued a ‘no‑vehicle’ directive for certain zones, urged the use of electric vehicles, and intensified the enforcement of existing pollution control norms. Health officials have warned residents to limit outdoor exposure, especially children, the elderly, and those with respiratory ailments.
The worsening air quality underscores the need for sustained measures to curb emissions and protect public health during peak festive periods.