Bengaluru's Air Quality Remains Moderate Despite Rainfall
Bengaluru's Air Quality Remains Moderate Despite Rainfall
IN · Published Oct 25, 2026
• Despite recent rainfall brought by the northeast monsoon, Bengaluru's air quality has remained in the moderate category, with an Air Quality Index (AQI) above 50 for most of the month.
• Data from the Central Pollution Control Board indicates that the city briefly recorded good air quality on 25 and 26 September, but conditions deteriorated soon after.

Impact & Risks

The persistent moderate air quality in Bengaluru poses health risks, particularly for vulnerable groups such as children, the elderly, and individuals with respiratory conditions. Particulate matter, including PM2.5 and PM10, remains a significant contributor to pollution levels. Experts warn that as the rain subsides and soil dries, airborne dust could further degrade air quality. Additionally, weaker wind speeds due to El Niño conditions may exacerbate pollution dispersion issues, potentially leading to higher AQI levels during the winter months.

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