On Sunday, various locations in Punjab and Haryana experienced air quality levels classified as ‘very poor’ and ‘poor’, with Karnal being the most affected, reporting an AQI of 316. At 9 am, the AQI in Amritsar, Punjab, stood at 301, while in Haryana, Bahadurgarh and Karnal recorded AQIs of 313 and 316, respectively, as detailed.
