On 12 September 2007 the Tamil Nadu Government asked the coastal districts to remain on alert following fears of tsunami in the wake of the 7.9 magnitude powerful earthquake that rocked Sumatra near Indonesia. After the Union Home Ministry sounded an alert, the State Government instructed the district collectors of Chennai, Kancheepuram, Cuddalore, Nagapattinam, Thanjavur and Kanniyakumari to remain on high alert to meet any eventuality. On being alerted, the district administrations sounded the alert. In the aftermath of the events following the alert a lightning survey was conducted by the Academy for Disaster Management Education, Planning and Training’s (ADEPT) community volunteers (Community Support Leaders or CSLs).
Cities and natural disasters | Some hard talk about towns | Economist.com Intelligent planning and regulation make a huge difference to the number of people who die when disaster strikes, says Anna Tibaijuka, UN-Habitat’s executive director. In 1995 an earthquake in the Japanese city of Kobe killed 6,400 people; in 1999 a quake of similar magnitude in Turkey claimed over 17,000 lives. Corrupt local bureaucracies and slapdash building pushed up the Turkish toll. The Indian Ocean tsunami of 2004, which killed at least 230,000 people, would have been a tragedy whatever the level of preparedness; but even when disaster strikes on a titanic scale, there are many factors within human control—a knowledgeable population, a good early-warning system and settlements built with disasters in mind—that can help to minimise the number of casualties.
:The Daily Star: Internet Edition Sarvodaya, Sri Lanka’s largest community-based organisation, and LIRNEasia, a regional ICT policy think-tank, collaborated on a 32-village pilot project that sought to identify the best technologies for reaching villages; to identify the significance of organisational strength and training for risk reduction; and to assess the participation of women in these activities.The community-based approach implemented in the project is different from a public-warning approach, but has lessons for government communications with first responders and for community organisation and training as well. For example, the project field tested addressable and remotely activated satellite radios that have coverage over the entire Bay of Bengal region. Other equipment deployed included Java and Symbion enabled mobile handsets capable of generating loud alarms and multi-language alert messages. The Bangladesh Network Office for Urban Safety (BNUS) of the Department of Civil Engineering, Bangladesh University of Engineering and Technology (BUET) is co-organising a workshop with LIRNEasia entitled “Sharing Knowledge on Disaster Warning: Community-based Last Mile Warning Systems” to discuss the findings of the Last Mile Hazard Warning System (Hazinfo) Pilot Project as well as share the lessons of community-based last mile warning systems in Bangladesh.
A member of the Presidential Commission on the Tsunami has written an informative article on floods, dam breaches and the lack of warning about them. Twenty one years after Kantale, 2.5 years after the tsunami, 1.5 years after we handed over our extensive report on dam safety to the Disaster Management Center, more sensible writing on the subject. The analysis is done, the remedies known, now is the time for implementation.
Chanuka Wattegama who authored the primer on the use of ICTs in disaster mitigation for the UNDP looks at the responses of littoral nations from South Africa to Thailand to the Bengkulu event. Nation special If the 2004 Indian Ocean tsunami was a disaster marked by inaction, what happened on September 12, 2007 was marked by plenty of action, but a dearth of right action. It was certainly not an exemplary implementation of pre-determined and meticulously planned disaster avoidance activities. Did it make the vulnerable communities feel more secure? Or did it merely add to the confusion and chaos?
Professor Charitha Pattiaratchi, Leader of the Coastal Oceanography Group at the School of Environmental Systems Engineering of the Australian National Facility for Ocean Gliders carried out a real-time analysis of the tsunami alerts and warnings around the Indian Ocean basin following the massive Bengkulu earthquakes off the coast of southern Sumatra, Indonesia on 12 September, 2007. In his paper, Pattiarachi discusses background for tsunami generation, the present status of the tsunami warning system for the Indian Ocean, and the role of deep-water tsunameters in the detection of tsunamis on 12 September. For more details, see Indian Ocean Tsunami Warning System: Example from the 12th September 2007 Tsunami.
We assume that the failure of the Hikkaduwa tower will be examined as part of the comprehensive review the Minister has called for. The important thing is to think about warning as a chain with many links. If one link breaks, the chain breaks. The conclusions are that one must minimize the number of links and ensure that each is link is robust. It appears from the story that a link in the Galle district failed.
The Minister is to be commended for initiating the review of the alert process that went from alert to evacuation in minutes. Sri Lanka News | Online edition of Daily News – Lakehouse Newspapers Disaster Management Minister Mahinda Samarasinghe, called for an immediate review of the tsunami alert process that was put into operation on September 12 to learn from the experience and refine procedures the Disaster Management and Human Rights Ministry in a release said.He stated that the successful exercise could prove a platform for future improvements to the early warning process making it more effective and efficient.
Thailand’s response to Bengkulu was far superior to that of others. However, an excellent editorial in the Bangkok Post points out how they could do even better. The para below fits perfectly with our interest in developing a fast, reliable system for informing the media. Maybe I should send the letter we sent to the Sri Lanka DMC to Smith Dharmasarojana. Bangkok Post : General news As a first step, the Centre must immediately set up and use channels to all media within Thailand, domestic and foreign.
The Secretary of the Ministry of Disaster Management and Human Rights, Mr P. D. Amarasinghe joined LIRNEasia on a visit to Mirissa South, one of the best performing villages in the HazInfo Last-Mile project on 11 September 2007. The visit was organized by the Sarvodaya Community Based Disaster Management Center. The Matara District Sarvodaya Office and the Mirissa Sarvodaya Society hosted us.
On Friday, September 7, 2007, the Ministry of Disaster Management and Human Rights (MDMHR), with the support of LIRNEasia, held a meeting on “The Role of Telecom Operators and Broadcasters in a National Public Warning System” with a six of the eight major telecom operators, as well as several disaster management-related government agencies (NBRO, Irrigation Dept., Meteorology Dept., CCP, etc.), UNDP, and a few technical institutes. Mr.
BBC NEWS | Science/Nature | Tsunami concern for Bay of Bengal Now, Phil Cummins, lead author on the Nature paper and a geologist at Geoscience Australia, believes this is not the case.He said: “I reviewed the geological literature and found the evidence for a lack of tectonic activity along the Myanmar coast was not compelling.” Historical evidence Recent GPS data, he said, suggested that the plate boundary was at sea in this area, hidden below thick layers of sediment.
Common Alerting Protocol (CAP) was the talk of the town in Harbin at the ISCRAM-CHINA workshop, which took place August 26-27, 2007. The event was jointly organized by the ISCRAM-Community and the School of Economics and Management – Harbin Engineering University. The workshop was a post-conference meeting to the International Disaster Reduction Conference (IDRC), which took place 21-25 August, 2007. LIRNEasia project manager, Nuwan Waidyanatha, was 1 of 2 Sri Lankan delegates invited to present a research paper and the other was Chamindra De Silva of Lanka Software Foundation – Sahana Project. LIRNEasia presentation titled “Common Alerting Protocol Message Broker for Last-Mile Hazard Warning System in Sri Lanka: An Essential Component” was 1 of 115 papers published in the workshop proceedings.
Japan planning world’s first nationwide earthquake warning system – International Herald Tribune It’s still beyond the reach of science to predict exactly when an earthquake will strike, but Japan will soon get the next-best thing — televised warnings that come before the shaking starts. In an ambitious attempt at protecting large populations from seismic disaster, Japan’s Meteorological Agency and national broadcaster are teaming up to alert the public of earthquakes as much as 30 seconds before they hit, or at least before they can bring their full force down on populated areas. The system — the first of its kind in the world — cannot actually predict quakes, but officials say it can give people enough time to get away from windows that could shatter, or turn off ovens and prevent fires from razing homes. Powered by ScribeFire.
Second Tsunami-Detection Station To Bolster Indian Ocean System As part of the U.S. effort, in December 2006, NOAA experts and Thai government officials put a deep-ocean assessment and reporting of tsunamis (DART) station in the Indian Ocean, halfway between Thailand and Sri Lanka. (See related article.)DART systems provide real-time tsunami detection as waves travel across open waters, and each station is linked to a satellite for real-time data transmission on global networks.
Technicians and engineers from Telecoms Sans Frontieres have arrived in Peru to help the earthquake recovery effort. The five-strong team will deploy satellite telephone and internet access in three centres – at Pisco, where the quake hit hardest, Ica and Chincha. Full Story: http://news.bbc.co.