Delhi records lowest September AQI in five years at 102, highest ‘moderate’ air quality days in 2026
The monthly average AQI was recorded at 105 in September 2025, 105 in 2024, 108 in 2023 and 104 in 2022.
The monthly average AQI was recorded at 105 in September 2025, 105 in 2024, 108 in 2023 and 104 in 2022.