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The air quality of Delhi plunged to 322 on Monday, continuing in the "very poor" category, data from SAFAR-India showed. According to the daily bulletin by the Central Pollution Control Board (CPCB), Delhi's air quality index (AQI) was 325 on Sunday evening
Haryana's Kaithal recorded the worst AQI at 380. Other cities that recorded a high AQI were Hanumangarh (369), Jind (354), Sri Ganganagar (343) and Bathinda (328).
