HOW THE CYCLONES ARE NAMED

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 Cyclones that form in every ocean basin across the world are named by the regional specialised meteorological centres (RSMCs) and Tropical Cyclone Warning Centres (TCWCs).

There are six RSMCs in the world, including the India Meteorological Department (IMD), and five TCWCs.

As an RSMC, the IMD names the cyclones developing over the north Indian Ocean, including the Bay of Bengal and Arabian Sea, after following a standard procedure. 

The IMD is also mandated to issue advisories to 12 other countries in the region on the development of cyclones and storms 

In 2000, a group of nations called WMO/ESCAP (World Meteorological Organisation/United Nations Economic and Social Commission for Asia and the Pacific), which comprised Bangladesh, India, the Maldives, Myanmar, Oman, Pakistan, Sri Lanka and Thailand, decided to start naming cyclones in the region.

After each country sent in suggestions, the WMO/ESCAP Panel on Tropical Cyclones (PTC) finalised the list.

The WMO/ESCAP expanded to include five more countries in 2018 — Iran, Qatar, Saudi Arabia, United Arab Emirates and Yemen.

Adopting names for cyclones makes it easier for people to remember, as opposed to numbers and technical terms 

it also helps the scientific community, the media, disaster managers etc. With a name, it is easy to identify individual cyclones, create awareness of its development, rapidly disseminate warnings to increased community preparedness and remove confusion

The proposed name should be neutral to (a) politics and political figures (b) religious believes, (c) cultures and (d) gender

Name should be chosen in such a way that it does not hurt the sentiments of any group of population over the globe

It should not be very rude and cruel in nature

It should be short, easy to pronounce and should not be offensive to any member

The maximum length of the name will be eight letters

 The proposed name should be provided with its pronunciation and voice over

The names of tropical cyclones over the north Indian Ocean will not be repeated. Once used, it will cease to be used again. Thus, the name should be new. 

The 13 names in the recent list that have been suggested by India include: Gati, Tej, Murasu, Aag, Vyom, Jhar (pronounced Jhor), Probaho, Neer, Prabhanjan, Ghurni, Ambud, Jaladhi and Vega.

Some of the names picked by India were suggested by the general public. An IMD committee is formed to finalise the names before sending it to the PTC

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