The permanent system, in development, is expected to be operational by July 2006.
The system is likely to be inaugurated by Earth Sciences Minister Kapil Sibal on October 15.
India has progressed extremely well and probably better than any country near the Indian Ocean in establishing a tsunami warning system, an internationally acclaimed tsunami expert said on Thursday.
Warning that the risk of another tsunami hitting is real, a top United Nations official has called on the Indian Ocean countries to "really" commit themselves to setting up an early warning system within the next 14 months.
A powerful 7.5 magnitude earthquake struck northeastern and northern Japan, prompting a tsunami warning for the Pacific coasts of Hokkaido, Aomori, and Iwate prefectures. Tsunami waves of up to 3 meters were forecast, and residents were urged to evacuate to higher ground. No abnormalities were reported at nuclear plants.
The TEWS was envisioned as a national importance e-governance project by the Union Ministry of Earth Sciences after the 2004 tsunami disaster.
Estimated to cost Rs 125 crore, the centre, will be set up in Hyderabad.
India, along with 23 other countries, is participating in a major Indian Ocean-wide mock tsunami drill on September 9 and 10 that is aimed at testing the Indian Ocean Tsunami Warning and Mitigation System.
The warning system is designed to alert nations that potentially destructive waves may hit their coastlines within three to 14 hours.
A decade after a massive tsunami triggered by an earthquake smashed the coastline of around 14 nations; India on Friday announced a $1 million (around Rs 6 crore) contribution to a United Nations fund for strengthening early warning systems for natural disasters.
A siren giving a warning about tsunami erroneously started playing from the Early Warning Dissemination System at Porvorim near Panaji, triggering panic among the local residents, an official said on Thursday.
The tsunami warning centre, which has taken shape at the Indian National Centre for Ocean Information Services in Hyderabad, will issue alerts for the killer waves within 30 minutes of an earthquake. The centre will generate and give timely advisories to the Ministry of Home Affairs for dissemination to the public for which a satellite-based virtual private network for disaster management support has been established.
A moderate intensity earthquake measuring 6.5 on the Richter scale shook the Andaman and Nicobar Islands on Friday evening but there were no reports of casualty or damage.
The early warning system gives Indian authorities sufficient time for action, says Gyan Varma & Sreelatha Menon
An amount of Rs 12 crore has been earmarked for the project.
'When resources are few; when frugality demands repairing a broken thing rather than replacing it with a brand new and expensive option, enterprising commoners in rural and urban India improvise on a daily basis and solve their problems with whatever they have,' observes Shivanand Kanavi.
The two Indian cities were chosen among 331 applications from cities around the world for 100RC network, pioneered by the Rockefeller Foundation, New York.
ISRO chairman S Somanath said the success gave the space agency "greater confidence," as the GSLV will be next deployed in the NISAR mission, a collaborative effort with the US' NASA.
'We are not saying we are going to face a drought... We are a doing and performing government. A contingency plan is being prepared,' Science Minister Dr Harsh Vardhan tells Rediff.com
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