LIRNEasia is a regional ICT policy and regulation think tank active across the Asia Pacific (About)


Tag Archives: tsunami

They are getting rid of warning sirens in Oregon; Sri Lanka is still installing

The gist of the NYT report is that some residents of coastal Oregon are unhappy about the discontinuance of tsunami warning sirens. But in these matters what one has to look at is the science. Supporters of the county’s decision, including some coastal hazard experts, say that the sirens, comforting as they may sound in […]

Added danger from an earthquake in the Bay of Bengal?

In 2007 Smith Dharmasaroja, the former disaster czar of Thailand, pointed to the dangers posed by mountains of mud deposited by the Ganges in the Bay of Bengal. What the research below raises is the danger of soft material combined with earthquakes. Are these not high priority research areas for our scientists? In a paper […]

Tsunami risk reduction in the age of twitter

A few days back, on April 11th 2012, a powerful earthquake occurred not too far from Aceh. Naturally, fears of a tsunami were uppermost in people’s minds. It’s been some time since we at LIRNEasia did funded disaster-related research, but within minutes, I was receiving requests for analysis on the lines of the post-mortems we’ve […]

Disaster risk reduction in the age of Twitter: First reflections on a tweeted tsunami

An earthquake happened. Minor tsunamis occurred with no loss of life. The story was in the warnings and responses. My first (and obviously imperfect) reflections are in LBO. In the age of social media, people will learn of distant hazards independently of government. What government must focus on is helping them respond on the most […]

Tsunami risk reduction: Problems with projections

How does one plan for 97 feet high tsunami? The scale of the possible tsunami trumps all previous notions of the risks facing the town. Deadly tsunamis have been rare here; the last few waves to reach Kuroshio, including one in 1946, did little damage. Town officials are not entirely blind to the risks of […]

Disagreeing with Smith Dharmasaroja: Importance of focusing on the most important issue

Smith Dharmasaroja is a hero of mine. Disagreeing with a hero does not come easy. But he is wrong to give equal or greater weight to national tsunami detection and monitoring systems than to communication of last-mile warning. It may be that the fault lies in the reporter in ordering the comments, but it does […]

Sri Lanka: Seven years after tsunami, lack of information and preparedness prevails

The government itself has found the early warning actions of the designated national authorities deficient and is talking of setting up workaround mechanisms. Nothing really new, other than sadness that seven years and large commitments of resources have not taken us much farther than we were back in 2004. What is even more worrisome is […]

No walls can stop tsunamis

I recall a meeting within weeks of the 2004 Indian Ocean tsunami, convened by the current President (then Prime Minister), to seek the views of intellectuals about rebuilding. The most memorable suggestion came from the late Arisen Ahubudu, who began with a reference to Madagascar once being part of Lanka and ended with a proposal […]

Post Tohoku tsunami period as a policy window

Policy windows are an important element of LIRNEasia’s work style. More than supply push we believe in demand pull. Does not give us optimal control over our time, but we live to work, not work to live. The period following the Great Tohoku Earthquake and Tsunami was clearly a media window, even if we can […]

False warnings are dangerous: Sri Lanka DMC should take legal action

In 2007, after false warnings and unnecessary evacuations in Sri Lanka and Bangladesh, I wrote the following (published in India in early 2008): Given the massive costs associated with evacuation orders (not only in lost productivity but deaths, injuries and other negative outcomes), government must be the sole authority. Given the certainty of blame if […]

A recent talk on what can be learned from the Japanese tsunami experience

I have been writing about the lessons that can and should be learned from the Japanese experience with the devastating local tsunami which in addition to its normal destruction, also triggered the failure of the nuclear stations. Those writings were intended for general Asian audiences, rather than any particular country. In the slideset here, I […]

Has tsunami detection and monitoring improved from 2004 to 2011?

At LIRNEasia we consider every disaster, however tragic, an opportunity to learn. Among the disasters we have analyzed are the 2010 evacuation orders in Sri Lanka, the reaction to the Bengkulu earthquake and ensuing tsunami alert in 2007, and even the Cyclone that devastated Burma/Myanamar. Here is our contribution to the analysis of the Great […]

Sympathies to the victims of the 2011 Pacific Ocean tsunami

We are saddened by the multiple tragedies of the earthquake, dam break, nuclear station problem, local tsunami and teletsunami. We offer our condolences to the victims and our admiration and encouragement to the brave men and women doing the hard work of providing succor to the survivors. More concretely, we are working on a media […]

Preparedness saves lives

What we want to do next in our disaster work is to train the inhabitants of coastal villages and the staff of coastal hotels to develop and rehearse annually risk reduction plans. The Chile experience shows the value. Still, Chile’s earthquake preparedness clearly saved lives. Laura Torres, 62, and her husband, Víctor Campos, 66, live […]

SMS alerts for tsunamis, the Australian experience

Early warning does not happen every day. So when hazards occur, it is important that the experience is analyzed so that future responses can be enhanced. Here is a report on how warnings worked (or did not) on the Pacific Coast of Australia in relation to the tsunami generated by the Chilean earthquake of Saturday. […]

Search

Research Mailing List

Enter your email for research updates:

Login

Flickr Photos