Rohtak recorded temporary improvement in air quality as strong winds helped disperse pollutants, though experts warned the relief was due to weather conditions and not systemic action.

Rohtak recorded a sharp rise in daily average AQI in November despite a significant reduction in stubble-burning incidents in Haryana. Experts say transport emissions and local pollution sources are major contributors.

Rohatak has seen a sharp increase in heavily polluted days this year, rising from 7 last year to 16 this year. However, farmers have burnt 37 per cent less stubble compared to the previous season, as they try to reduce pollution levels.