India lies wholly in the northern and eastern hemispheres. The main land of India extends from 8o 4' 28" N to 37o 17' 53" N latitudes and from 68o 7' 53" E to 97o 24' 47" E longitudes. The latitudinal and longitudinal extent of India is approximately the same i.e. 30o. The Andaman and Nicobar Islands extend further southwards and add to the latitudinal extent of India. The southernmost point known as the Indira Point in the Great Nicobar Island is at 6o 45' N. The latitudinal extent of India from Kashmir in the north to Kanyakumari in the south is 3,214 km. India's longitudinal extent from the Rann of Kutch in the west to Arunachal Pradesh in the east is 2,933 km.
Northernmost Point of India
Northernmost Point of India is disputed. The Siachen Glacier in the State of Jammu & Kashmir is the northern most point under Indian control. India claims the entire state of Jammu and Kashmir on the basis of Instrument of Accession signed in 1947, which inter alia includes Gilgit, Baltistan, and Kanjut. Gilgit, Baltistan, and Kanjut are presently under the control of Pakistan. The northern most point if we take the whole state of J&K in consideration is Dafdar in the Taghdumbash Pamir near Beyik Pass in Kanjut.
More India Facts
Ganga is the longest river of India. The total length of the Ganga river from its source to its mouth (measured along the Hughli) is 2525 km of which 1450 km is in the Uttar Pradesh, 445 km in Bihar and 520 km in West Bengal. The remaining 110 km stretch of the Ganga forms the boundary between Uttar Pradesh and Bihar.
The Ganga originates as Bhagirathi from the Gangotri glacier in Uttar Kashi District. It is joined by the Alaknanda at Devaprayag and the combined flow of the Bhagirathi and the Alaknanda is known as Ganga. After traveling 280 km from its source, Ganga enters plains at Haridwar. At Allahabad, about 770 km south-east of Haridwar, Ganga is joined by Yamuna, which is its most important tributary. After Farraka in West Bengal, the river ceases to be known as the Ganga. It bifurcates itself into Bhagirathi-Hughli in West Bengal and Padma-Meghna in Bangladesh. After traversing 220 km further down in Bangladesh, the Brahmaputra joins it at Goalundo and after meeting Meghna 100 km downstream the Ganga joins the Bay of Bengal.
Length of coastline of India including the coastlines of Andaman and Nicobar Islands in the Bay of Bengal and Lakshwadweep Islands in the Arabian Sea is 7517 km. Length of Coastline of Indian mainland is 6100 km. Coastline of Indian mainland is surrounded by Arabian Sea in the west, Bay of Bengal in the east, and Indian Ocean in the south. length of total coastline of India. The long coast line of India is dotted with several major ports such as Kandla, Mumbai, Navasheva, Mangalore, Cochin, Chennai, Tuticorin, Vishakapatnam, and Paradip. For the effective defence of Indian Coastline, a separate force known as Indian Coast Guard was formed on February 1, 1977.