The CAQM said that AQI of Delhi has been progressively improving and has been recorded as 316 at 2 p.m., which is about 85 AQI points below the threshold for invoking the GRAP Stage-III actions (Delhi AQI 401-450) and preventive/mitigative/restrictive actions under all stages up to Stage-III are underway, there is a likelihood of sustaining the improvement in AQI.