Chennai Air Quality Report — 12 September 2026
Chennai US Consulate, Chennai, India (चेन्नई अमेरिकी वाणिज्य दूतावास) Measured 2025-03-04 17:00:00
Current AQI
46
Good
Dominant pollutant: PM2.5
Pollutant breakdown
PM2.5
46
Health guidance
Air quality is clean. It is a great day for outdoor exercise, walks and open windows.
Report archive
2026-09-15 462026-09-14 462026-09-13 462026-09-12 462026-09-11 462026-09-10 462026-09-09 462026-09-08 462026-09-07 462026-09-06 462026-09-05 462026-09-04 462026-09-03 462026-09-02 462026-09-01 462026-08-31 462026-08-30 462026-08-29 462026-08-28 462026-08-27 462026-08-26 462026-08-25 462026-08-24 462026-08-23 462026-08-22 462026-08-21 462026-08-20 462026-08-19 462026-08-18 462026-08-17 462026-08-16 462026-08-15 462026-08-14 462026-08-13 462026-08-12 462026-08-11 462026-08-10 462026-08-09 462026-08-08 462026-08-07 462026-08-06 462026-08-05 462026-08-04 462026-08-03 462026-08-02 462026-08-01 462026-07-31 462026-07-30 46