Delhi's AQI improves to 'moderate' to break streak of 3 'poor' days

Delhi's air quality remained in the 'moderate' category on Saturday, with an AQI of 191 at 4 pm. The AQI stood in the 'poor' category at 230 on Friday, 223 on Thursday and 245 on Wednesday. Air quality deteriorated after Dussehra celebrations and due to stubble burning in Haryana and UP. GRAP-I was earlier imposed across Delhi-NCR to curb pollution.