India Meteorological Department (IMD) will set up seven new Doppler radars in Maharashtra together with Mumbai this 12 months.
Doppler radars of various frequencies – S-band, C-band and X-band – are generally utilized by the IMD to detect and monitor the motion of climate methods, cloud bands and gauge precipitation over a protection space of ​​about 500 km is finished for. Radars information meteorologists, particularly in instances of maximum climate occasions similar to cyclones and related heavy rainfall.
With radar observations, up to date each 10 minutes, forecasters can comply with the evolution of climate methods in addition to their altering intensities, and predict climate occasions and their affect accordingly.
During the following few months, 4 X-band and one C-band radars will likely be deployed in Mumbai. In addition, Ratnagiri will get a brand new C-band and Vengurla an X-band radar, every of which is able to serve a number of functions, mentioned IMD Director General Mrityunjay Mohapatra.
An X-band radar is used to detect thunder and lightning whereas a C-band guides the time of cyclone monitoring.
India’s east coast, which is usually affected by cyclones forming within the Bay of Bengal, has radars operational at eight places – Kolkata, Paradip, Gopalpur, Visakhapatnam, Machilipatnam, Sriharikota, Karaikal and Chennai.
Along the west coast, Thiruvananthapuram, Kochi, Goa and Mumbai have radars. Other radars are working from Srinagar, Patiala, Kufri, Delhi, Mukteshwar, Jaipur, Bhuj, Lucknow, Patna, Mohanbar, Agartala, Sohra, Bhopal, Hyderabad and Nagpur.
“The radars can monitor an area up to 500 km with an effective range of up to 250 km,” Mohapatra mentioned.
Modernization and upgradation of current radars is in progress and IMD plans to have a community of 55 Doppler radars. Met officers mentioned the Chennai radar, which is at the moment inactive, could be upgraded quickly.
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With inputs from TheIndianEXPRESS
