Pokhran (official spelling Pokaran) is a town and a municipality located 112km east of Jaisalmer city in the Jaisalmer district of the Indian state of Rajasthan. It is situated in the Thar Desert region. Surrounded by rocks, sand and five salt ranges, the word "Pokaran" (पोकरण) means "place surrounded by five salt-ranges" in Rajasthani. The site for India's first and second underground nuclear weapon test is near Pokhran.

Geography

Pokhran is located 112km east of Jaisalmer city, 172km northwest of Jodhpur and 225km south of Bikaner by road. It lies on Jaisalmer to Jodhpur railway line. It is situated at 27°05′42″N 71°45′11″E/27.095°N 71.753°E/ 27.095; 71.753 and has an average elevation of 233metres (764feet).

It has an arid climate as it lies in the Thar Desert and receives little rain in the monsoon months July to September. Pokhran has an extreme climate. It has extremely hot and dry summers from April to June though monsoon months are also very hot. The temperature in the summer can reach 46°C during the day. The night temperature in the summer is more than 30°C. Pokhran has very cold winters with temperatures dropping to as low as 1°C.

History

Former rulers

Demographics

According to 2011 Indian census, Pokhran had a population of 28,457 within Pokaran Municipal Board territory. Males constitute 55% of the population and females 45%. Pokhran has an average literacy rate of 56%, lower than the national average of 74.0%: male literacy is 68%, and female literacy is 41%. In Pokhran, 19% of the population is under 6 years of age.

Pokhran Test Range

The Pokhran Test Range (PTR) is a key component of India's nuclear programme which is located outside the Pokaran Municipal Board jurisdiction and is controlled by the Indian Army. The army base is located 26km north-west of Pokhran town and 4km north of Khetolai village.

The army base was built by the Indian Army Corps of Engineers and is under the control of the Indian Army. It was built sometime before May 1974, when, following authorization given to the Bhabha Atomic Research Centre by then-Prime Minister Indira Gandhi, it hosted the detonation of India's first nuclear device.

Nuclear testings

The Ministry of External Affairs designated the test "Pokhran-I", but it is also known as "Smiling Buddha". It was India's first successful nuclear bomb test on 18 May 1974. The bomb was detonated on the PTR by the Indian Army under the supervision of several key generals.

On 11 and 13 May 1998, the Indian Defence Research and Development Organisation (DRDO) and Atomic Energy Commission (AEC) conducted five further nuclear tests, dubbed "Pokhran-II", at the Pokhran range. Four AEC devices and, under the codename Shakti, a thermonuclear device were tested.

See also