Home / Environment / Nagpur Air Quality Dips: PM2.5 Soars, Sparking Health Fears
Nagpur Air Quality Dips: PM2.5 Soars, Sparking Health Fears
6 Jan
Summary
- PM2.5 pollution levels rose significantly in Nagpur, particularly during night hours.
- Several monitoring stations recorded PM2.5 concentrations in the poor category.
- Health experts advise vulnerable groups to exercise caution due to air quality.
Nagpur is experiencing a concerning rise in air pollution, with PM2.5 levels soaring back into the poor category, particularly during nighttime hours. Ambient air quality monitoring systems have recorded alarming concentrations of fine particulate matter, primarily composed of dust and smoke, leading to breathing difficulties for susceptible residents.
Experts attribute the fluctuations to a combination of local emission sources and adverse meteorological factors. Temperature inversion, sharp temperature variations, and foggy conditions contribute to dust pollution, while smoke from burning waste and wood exacerbates the issue. Calm winds prevent pollutants from dispersing, trapping them near the ground.
The city's overall Air Quality Index (AQI) was recorded at 140, placing it in the moderate category. However, this overall figure masks significant spikes in PM2.5 at various local stations, exceeding those in other major Maharashtra cities. Vulnerable groups are advised to take precautions, especially during late evenings and early mornings.
