Old observatory was situated at Naharlagun, Itanagar, later it was shifted to Banderdewa of capital Itanagar in 2014. METEOROLOGICAL CENTRE, ITANAGAR Issues following products for the districts of Arunachal Pradesh:
(1) District wise Weather Warning
(2) District wise Weather Forecast
(3) Agromet Advisory Service Bulletin twice a week.
(4) District wise Nowcasts.

Districts covered by us are TAWANG, WEST KAMENG, EAST KAMENG, KURUNG KUMEY, KRA DAADI, UPPER SUBANSIRI, LOWER SUBANSIRI, PAPUMPARE, WEST SIANG, SIANG, LOWER SIANG, EAST SIANG, UPPER SIANG, DIBANG VALLEY, LOWER DIBANG VALLEY, ANJAW, LOHIT, NAMSAI, CHANGLANG, TIRAP, LONGDING.
MO Pasighat is another observatory situated near Pasighat Airfield is also a Pilot Balloon Observatory.