Get the science right

The Earthquake That Will Devastate the Pacific Northwest | The New Yorker

In 2005, however, at a conference in Hokudan, a Japanese geologist named Yasutaka Ikeda had argued that the nation should expect a magnitude 9.0 in the near future—with catastrophic consequences, because Japan’s famous earthquake-and-tsunami preparedness, including the height of its sea walls, was based on incorrect science. The presentation was met with polite applause and thereafter largely ignored. Now, Goldfinger realized as the shaking hit the four-minute mark, the planet was proving the Japanese Cassandra right.

The next full-margin rupture of the Cascadia subduction zone will spell the worst natural disaster in the history of the continent.

For a moment, that was pretty cool: a real-time revolution in earthquake science. Almost immediately, though, it became extremely uncool, because Goldfinger and every other seismologist standing outside in Kashiwa knew what was coming. One of them pulled out a cell phone and started streaming videos from the Japanese broadcasting station NHK, shot by helicopters that had flown out to sea soon after the shaking started. Thirty minutes after Goldfinger first stepped outside, he watched the tsunami roll in, in real time, on a two-inch screen.

In the end, the magnitude-9.0 Tohoku earthquake and subsequent tsunami killed more than eighteen thousand people, devastated northeast Japan, triggered the meltdown at the Fukushima power plant, and cost an estimated two hundred and twenty billion dollars. The shaking earlier in the week turned out to be the foreshocks of the largest earthquake in the nation’s recorded history. But for Chris Goldfinger, a paleoseismologist at Oregon State University and one of the world’s leading experts on a little-known fault line, the main quake was itself a kind of foreshock: a preview of another earthquake still to come. Read More

Save the Date: World Conference on Disaster Risk Reduction 2015

Subject to an anticipated decision of the UN General Assembly later in 2013, the Third United Nations World Conference on Disaster Risk Reduction (WCDRR) is to take place in Sendai City, Miyagi Prefecture, Japan, from 14 to 18 March 2015 (five days inclusive).

Hosted by the Government of Japan in cooperation with the United Nations Office for Disaster Risk Reduction (UNISDR), as secretariat of the International Strategy for Disaster Reduction, the WCDRR will review the implementation of the Hyogo Framework for Action and is expected to adopt a successor framework for disaster risk reduction.

The post-2015 framework for disaster risk reduction will build on the knowledge and practice developed through the implementation of the International Framework for the International Decade for Natural Disaster Reduction of 1989, the Yokohama Strategy and Plan of Action of 1994, the International Strategy for Disaster Reduction of 1999 and the Hyogo Framework for Action 2005-2015: Building the Resilience of Nations and Communities to Disasters. Pursuant to General Assembly resolution 66/199, UNISDR will continue to ensure extensive and inclusive multi-stakeholder consultations for a post-2015 framework for disaster risk reduction.

Kind regards,
UNISDR


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International Day for Disaster Reduction 2013
http://www.unisdr.org/2013/iddr

The United Nations Office for Disaster Risk Reduction (UNISDR)
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Tsunami highlights small island vulnerability

Bangkok - At least five people are reported to have died in a tsunami which struck a remote part of the Solomon Islands earlier today.

More than 5,000 people could have been seriously affected by the one meter wave that hit the town of Lata on Santa Cruz island swamping some villages and the town’s main airport but early warning systems worked and most people had fled the town for higher ground.

Initial information provided by OCHA suggests that the tsunami wave travelled 500 meters inland and flattened many traditional houses but the extent of the damage is still unknown especially in remote areas which may not have received the alert.

Some fifty people died in 2007 when the Solomon Islands was last hit by a tsunami following an 8.1 magnitude quake.

A tsunami warning was issued earlier today by The Pacific Tsunami Warning Centre (PTWC) within four minutes of the earthquake and covered the Solomon Islands and many other surrounding islands such as Vanuatu, Nauru, Papua New Guinea, Tuvalu, New Caledonia, Kosrae, Fiji, Kiribati, Wallis and Futuna. The regional warning was cancelled 2.5 hours later.

In New Zealand, tsunami sirens were set off late in the afternoon, and people in coastal areas were being told to stay off beaches and out of the sea, rivers and estuaries. The Bureau of Meteorology said there was no tsunami threat to Australia however a tsunami watch was issued for Australia, New Zealand, and all the way to Indonesia.

More than 500,000 people are living in Solomon Islands which forms part of the Ring of Fire, a zone of tectonic activity around the Pacific Ocean that is subject to earthquakes and volcanic eruptions.

“This lastest disaster event underlines the vulnerability of all these small low-lying islands to sea level rise. Many islands such as Vanuatu and Kiribati are already suffering from recurrent flooding. More action needs to be taken at the international level to increase their capacities to deal with what is now seen as inevitable,” said Jerry Velasquez from the UN office of Disaster Risk Reduction. More