What is the air quality like in Kolkata today?

Kolkata's air quality remains in the 'severe' bracket today, January 14, 2026, despite pleasant weather conditions.

What are the temperature predictions for Kolkata this week?

Temperatures in Kolkata are expected to gradually increase throughout the week, with daytime highs moving towards the low 30s by late January.

What pollutants are affecting Kolkata's air?

The primary pollutants affecting Kolkata's air are particulate matter, specifically PM2.5 and PM10.

Home / Weather / Kolkata Faces Air Quality Crisis Amidst Sunny Skies

Kolkata Faces Air Quality Crisis Amidst Sunny Skies

14 Jan

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Summary

Kolkata's air quality remains severe despite pleasant winter weather.
Temperatures range from a cool start to a warm afternoon.
Pollution levels, dominated by particulate matter, pose health risks.

Kolkata Faces Air Quality Crisis Amidst Sunny Skies

On Wednesday, January 14, 2026, Kolkata is enjoying a bright winter day with comfortable temperatures, transitioning from a cool morning to a warm afternoon. However, the pleasant weather is overshadowed by a lingering air quality issue; yesterday's pollution levels were in the "severe" bracket and are expected to continue today. Residents are urged to take precautions, particularly in busy areas, and a mask is recommended for those outdoors early or commuting.

Yesterday, Tuesday, January 13, 2026, Kolkata recorded a severe AQI of 307, with PM2.5 at 145 and PM10 at 183, primarily due to particulate matter. The US AQI also indicated unhealthy air at 225. This situation is exacerbated by the current sunny and dry conditions with light winds, which do not effectively clear pollutants.