Delhi in 2024 witnessed the highest 'Good to Moderate' air quality days since 2018. Notably, the national capital experienced 209 days in 2024 with an AQI below 200, indicating 'Good to Moderate' air quality, which is the highest count recorded since 2018, excluding the COVID-19 lockdown year of 2020. Delhi had 157 'Poor to severe' air quality days in 2024.