One hour warning possible for tsunamis originating from the Sunda Trench. What we do with that one hour is the key question.
People’s Daily Online — Nations progess on tsunami detection
Thailand launched the first of 22 US-made tsunami-detection buoys to be positioned around the Indian Ocean as part of a regional warning system against giant waves caused by earthquakes under the sea.
The satellite-linked deep-sea buoy, unveiled at a ceremony on the tsunami-hit island of Phuket, will float 1,000 kilometres offshore, roughly midway between Thailand and Sri Lanka.
“This will give us the capability to provide 1 hour warning to most of the countries in the northern part of the basin,” Curtis Barret of the US National Oceanic and Atmospheric Administration said.
Washington donated the buoy, but Thailand will be responsible for its upkeep.
Under a similar arrangement, a second buoy will be installed in April 2007 off Sumatra in Indonesia, which bore the brunt of the Indian Ocean tsunami in December 2004 which left more than 230,000 people dead or missing.
2 Comments
Nuwan
A link to NOAA news on same event with additional links to DART.
http://www.magazine.noaa.gov/stories/mag216.htm
Nuwan
What’s remaining is “Bridging the long ‘last mile’ in Sri Lanka” —
http://waccglobal.org/wacc/publications/media_development/2006_4/bridging_the_long_last_mile_in_sri_lanka
Rebuilding telecom infrastructure after disaster: Resilience or building back better?
In an article published on 31 December 2025 in the Daily FT, LIRNEasia Chair Professor Rohan Samarajiva highlights how the Ditwah disaster exposed major vulnerabilities in telecom networks. He emphasizes that numerous telecom sites across the country were affected, leaving many districts without mobile or data services for days, which restricted access and delayed restoration efforts.
Artificial Intelligence (AI) governance is a concern Sri Lanka must address now
LIRNEasia Data, Algorithms, and Policy (DAP) Team Lead and Research Manager Merl Chandana was featured in ‘The Morning’ newspaper on 28 December 2025, in an article by Nelie Munasinghe, where he underscored the urgency of moving from AI policy discussions to real-world implementation. “The perception that Sri Lanka has not yet widely adopted AI is inaccurate.
Gayani Hurulle at UNESCAP workshop on Cross-Border Data Sharing for Digital Public Service Innovation
Gayani Hurulle (Senior Research Manager, LIRNEasia) was invited to conduct a session on the current state and challenges associated with cross-border data sharing at a regional capacity-building workshop on ‘Cross-Border Data Sharing for Digital Public Service Innovation’. This workshop, organized by the United Nations Economic and Social Commission for Asia and the Pacific (UNESCAP) in collaboration with the Ministry of Science and ICT (MSIT), Republic of Korea, was held on 18 December 2025 in Seoul, Republic of Korea.
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