What is causing the high pollution levels in Delhi?

Stubble burning in neighboring states, along with festive traffic and firecracker use, have contributed to the spike in Delhi's pollution levels.

How bad is the air quality in Delhi-NCR?

Air quality has deteriorated to 'very poor' levels in several parts of Delhi-NCR, with Noida and areas of East and Outer Delhi seeing the sharpest spikes in PM2.5 concentrations.

What is the weather forecast for Delhi in the coming days?

The India Meteorological Department has forecast mist, haze, and shallow fog over the next few days, which is expected to further exacerbate the pollution crisis.

Home / Weather / Delhi Chokes Under Toxic Haze as Pollution Levels Soar

Delhi Chokes Under Toxic Haze as Pollution Levels Soar

16 Oct, 2025

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Summary

Stubble burning in neighboring states worsens Delhi's air quality
Festive traffic and firecracker use add to pollution burden
Air quality index reaches 'very poor' levels in parts of Delhi-NCR

Delhi Chokes Under Toxic Haze as Pollution Levels Soar

As of October 16th, 2025, Delhi-NCR is grappling with a severe air pollution crisis. A thick layer of haze has blanketed the region, with calm winds and rising ground-level ozone pushing air quality deeper into the 'poor' and 'very poor' range.

The increase in pollution levels is consistent with the post-monsoon transition, when dropping temperatures, high humidity, and low wind speeds combine to trap pollutants near the surface. However, an additional factor has exacerbated the situation - increased stubble burning in neighboring states.

According to data from the Indian Agricultural Research Institute, 688 burning events were detected in six states in the past week, with the highest number occurring in Uttar Pradesh at 271, followed by Punjab at 176. This, combined with the festive season's traffic congestion and firecracker use, has added significantly to Delhi's pollution burden.