Central Pollution Control Board today held a review meeting in view of significant and continuous improvement in the overall AQI of Delhi. <br />''<br />''Met department has forecast overall AQI of Delhi to be in 'Moderate' category in the coming days. <br />''<br />''Keeping in view this trend of improvement in the overall AQI, the Graded Response Action Plan  Sub-Committee has decided to revoke actions under Stage II of GRAP in the entire NCR with immediate effect.<br />''<br />''The overall AQI of Delhi has significantly improved from the level of 207 observed on 30th January to 164 recorded today. <br />''<br />''<br />