Area : 8248 sq.kms. (Andaman- 6408, Nicobar- 1841 sq.kms.)
Altitude : Varies from sea-level to 732 metres.(Highest Point- Saddle Peak).
Temperature : Mean minimum 23 deg C, Mean maximum 30 deg C.
Rainfall : 3000 mms (May to Mid-September & November to January).
Relative Humidity : 70% to 90%.
Forest cover : 86%.
Best Season : October to April.
Languages Spoken : Nicobari, Bengali, Tamil, Telegu, Malayalam, Hindi, English.
ISD Code : +91-3192 (STD 03192).