{For operational queries, please contact : Mr. Fasiur Rehman, Scientist 'C', AQMN Division at fasiurrehman.cpcb@nic.in or 011-43102355 & For technical queries, please contact :Mr. Aditya Sharma, Scientist 'D', IT Division at aditya.cpcb@nic.in or 011 22305903, Mr. Anurag Sharma, Scientist 'B', IT Division at anurag.cpcb@gov.in or 011 43102302.} USERS ARE REQUESTED NOT TO SUBMIT DATA ON THE OLD PORTAL (http://125.19.52.219/air_quality/) WHICH HAS BEEN DISCONTINUED. PLEASE SUBMIT DATA ONLY ON NEW PORTAL (https://namp.cpcbccr.com)