New Delhi: After enduring over 50 days of high pollution Delhi experienced a significant improvement in air quality on Wednesday with the Air Quality Index (AQI) recorded at 178, categorised as ‘moderate.’ However the Air Quality Early Warning System predicts a decline to the ‘poor’ category by Friday.
Strong surface winds helped disperse pollutants, offering much-needed relief. Visibility improved and the city’s skies appeared clearer, according to the India Meteorological Department (IMD).
Out of 38 air quality monitoring stations, most recorded ‘moderate’ air quality, while eight registered ‘poor’ and Sri Aurobindo Marg reported ‘very poor.’
Current Weather Conditions:
•AQI: 178 (‘moderate’) on Wednesday, down from 268 on Tuesday.
•Temperature: Maximum of 28°C (3°C above normal), minimum of 12.5°C (2.5°C above average).
•Humidity: Fluctuated between 44% and 66%.
Prediction:
Air quality expected to remain moderate on Thursday, with a drop to ‘poor’ anticipated on Friday and Saturday. A western disturbance may bring moderate fog starting December 8. Thursday’s temperatures likely to range from 10°C to 26°C, with mist in the morning.
AQI Classifications by CPCB
Good: 0–50
Satisfactory: 51–100
Moderate: 101–200
Poor: 201–300
Very Poor: 301–400
Severe: Above 400
While the temporary improvement offers respite, residents are advised to remain cautious as pollution levels are expected to rise again in the coming days.
