ประกาศข่าวแผ่นดินไหว(&การคาดการณ์)

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Green Earthquake and Tsunami Alert in Japan

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Summary

On 3/14/2012 9:08:33 AM UTC (about 18:49h local time) an earthquake of magnitude 6.8 occurred in the unpopulated region of Hokkaido in Japan. The nearest populated places are: [None].
It is likely that a tsunami was generated. The maximum tsunami wave height near the coast ofOnitoppu will be 0.08m. Please refer to the GDACS tsunami report for more details.
Potentially affected critical infrastructure:

• Nuclear plants: [None]
• Hydrodams: [None]
• Airports: [None]
• Ports: [None]

Based on an automated impact model, this earthquake, which occurred in a region with low vulnerability to natural disasters, has potentially a low humanitarian impact.
Whether international humanitarian aid is needed must be decided by an expert.
<table class="ecxtable_text" style="line-height: 17px; "><tbody style="line-height: 17px; "><tr style="line-height: 17px; "><td style="line-height: 17px; ">Event Date Univ. Time:</td><td style="line-height: 17px; ">Wed, 3/14/2012 09:08 UTC</td></tr><tr style="line-height: 17px; "><td style="line-height: 17px; ">European Time of the event:</td><td style="line-height: 17px; ">Wed, 3/14/2012 10:08 CET (Brussels, Paris, Rome)</td></tr><tr style="line-height: 17px; "><td style="line-height: 17px; ">East America Time of the event:</td><td style="line-height: 17px; ">Wed, 3/14/2012 04:08 EST (New York, Washington)</td></tr><tr style="line-height: 17px; "><td style="line-height: 17px; ">West America Time of the event:</td><td style="line-height: 17px; ">Wed, 3/14/2012 01:08 PST (San Francisco, Los Angeles)</td></tr><tr style="line-height: 17px; "><td style="line-height: 17px; ">East Asia Time of the event:</td><td style="line-height: 17px; ">Wed, 3/14/2012 18:08 JTI (Tokyo)</td></tr><tr style="line-height: 17px; "><td colspan="2" style="line-height: 17px; "> </td></tr><tr style="line-height: 17px; "><td colspan="2" style="line-height: 17px; ">This email report was automatically created by a computer at: 3/14/2012 9:21:56 AM UTC (13 minutes after the event)</td></tr></tbody></table>See the GDACS website for live news coverage (including OCHA Situation Reports), the full earthquake report and tsunami report .
For information on emergency response, please consult the GDACS Virtual OSOCC.

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Tsunami Event

It is likely that a tsunami was generated. Based on precalculated scenarios, the maximum tsunami wave height near the coast ofOnitoppu will be 0.08m.
A detailed tsunami wave height calculation is ongoing and should be available 20 minutes after this report was created. Results can be slightly different than the precalculated scenario. The outcome can be checked here: GDACS tsunami report .

Travel time map.
Other maps: maximum wave height, animation.

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Earthquake Event

Characteristics

• Source: World Data Centre for Seismology, Denver (NEIC) M
• Magnitude: 6.8 M
• Depth: 10 km
• Location (Lat/Long): 40.7 | 145.2
• Country: Japan
• Province: Hokkaido
• Region: Off The East Coast Of Honshu
• UTC/GMT (Greenwich time): 3/14/2012 9:08:33 AM
• Estimated local solar time: 3/14/2012 6:49:21 PM

Population Density near epicenter (people/km<sup style="line-height: 10px; ">2</sup>). Image area: 5x3.5 decimal degrees (approx. 550x400km2).

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Earthquake Impact Details

Potentially affected People

<table class="ecxtable_text" id="ecxAutoNumber2" style="line-height: 17px; border-collapse: collapse; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; " border="1" cellspacing="0"><tbody style="line-height: 17px; "><tr style="line-height: 17px; "><th colspan="3" style="line-height: 17px; ">Population Data</th></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><th style="line-height: 17px; padding-top: 3px; padding-right: 4px; padding-bottom: 5px; padding-left: 6px; ">Radius (km)</th><th style="line-height: 17px; padding-top: 3px; padding-right: 4px; padding-bottom: 5px; padding-left: 6px; ">Population</th><th style="line-height: 17px; padding-top: 3px; padding-right: 4px; padding-bottom: 5px; padding-left: 6px; ">Density (people/km?)</th></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">1</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">2</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">5</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">10</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">20</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(0, 0, 0); border-right-color: rgb(0, 0, 0); border-bottom-color: rgb(0, 0, 0); border-left-color: rgb(0, 0, 0); border-image: initial; "><td style="line-height: 17px; text-align: right; ">50</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">100</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr><tr style="line-height: 17px; border-top-style: solid; border-right-style: solid; border-bottom-style: solid; border-left-style: solid; border-top-width: 1px; border-right-width: 1px; border-bottom-width: 1px; border-left-width: 1px; border-top-color: rgb(17, 17, 17); border-right-color: rgb(17, 17, 17); border-bottom-color: rgb(17, 17, 17); border-left-color: rgb(17, 17, 17); border-image: initial; "><td style="line-height: 17px; text-align: right; ">200</td><td style="line-height: 17px; text-align: right; ">0 </td><td style="line-height: 17px; text-align: right; ">0 </td></tr></tbody></table>The population in the area of this earthquake is 0 people/km?.
The earthquake occurred at 18h local time. At this time a day, more people are at work and therefore more vulnerable to collapsing office buildings. During traffic hours, people can be affected by collapsing bridges and other road infrastructure.
Resilience and Vulnerability

Resilience is the capacity of the population to cope with a hazard. Since much of investments in earthquake preparedness and available funds for quick response is related to household income, the GDP per capita can be used as a rough indicator of resilience.
Japan has a GDP per capita of 42317 PPP$ (Parity Purchasing Power Dollar, about 1 Euro) and is therefore part of the high level income countries. Therefore, the earthquake happened in an area of high resilience.
Based on the combination of 9 indicators, ECHO attributes Japan a low vulnerability.
Secondary effects

Probability of secondary effects:

• Landslides: The maximum slope in the area of the earthquake is 0% and the maximum altitude is -2763 m. Since this is a low slope, the risk of earthquake induced landslides is low. Note, however, that the slope data is not reliable on a local scale, while landslides depend very much on local topography, soil and meteorological conditions.
• Nuclear power plants: There are no nuclear facilities nearby the epicenter.
• Hydrodams: There are no hydrodam facilities nearby the epicenter.

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Update time = Wed Mar 14 11:21:58 UTC 2012


<table border="0" cellpadding="1" cellspacing="1"><tbody><tr> <th> </th> <th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 5.7 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:57:42 </td><td nowrap="nowrap" valign="top" align="right"> 40.764 </td><td nowrap="nowrap" valign="top" align="right"> 144.830 </td><td nowrap="nowrap" valign="top" align="right"> 21.8 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:49:25 </td><td nowrap="nowrap" valign="top" align="right"> 40.799 </td><td nowrap="nowrap" valign="top" align="right"> 144.770 </td><td nowrap="nowrap" valign="top" align="right"> 9.5 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:59:54 </td><td nowrap="nowrap" valign="top" align="right"> 32.135 </td><td nowrap="nowrap" valign="top" align="right"> -115.242 </td><td nowrap="nowrap" valign="top" align="right"> 8.7 </td><td valign="top"> BAJA CALIFORNIA, MEXICO</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.9 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:08:38 </td><td nowrap="nowrap" valign="top" align="right"> 40.899 </td><td nowrap="nowrap" valign="top" align="right"> 144.923 </td><td nowrap="nowrap" valign="top" align="right"> 26.6 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 4.8 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 07:46:41 </td><td nowrap="nowrap" valign="top" align="right"> -59.770 </td><td nowrap="nowrap" valign="top" align="right"> -26.441 </td><td nowrap="nowrap" valign="top" align="right"> 81.5 </td><td valign="top"> SOUTH SANDWICH ISLANDS REGION</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 4.5 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 07:29:31 </td><td nowrap="nowrap" valign="top" align="right"> 52.069 </td><td nowrap="nowrap" valign="top" align="right"> -179.955 </td><td nowrap="nowrap" valign="top" align="right">149.2 </td><td valign="top"> ANDREANOF ISLANDS, ALEUTIAN IS., ALASKA</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 4.5 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 06:53:01 </td><td nowrap="nowrap" valign="top" align="right"> 18.467 </td><td nowrap="nowrap" valign="top" align="right"> 145.303 </td><td nowrap="nowrap" valign="top" align="right">479.0 </td><td valign="top"> PAGAN REGION, NORTHERN MARIANA ISLANDS</td></tr></tbody></table>

 

<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:49:25 </td><td nowrap="nowrap" valign="top" align="right"> 40.799 </td><td nowrap="nowrap" valign="top" align="right"> 144.770 </td><td nowrap="nowrap" valign="top" align="right"> 9.5 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:59:54 </td><td nowrap="nowrap" valign="top" align="right"> 32.135 </td><td nowrap="nowrap" valign="top" align="right"> -115.242 </td><td nowrap="nowrap" valign="top" align="right"> 8.7 </td><td valign="top"> BAJA CALIFORNIA, MEXICO</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.8 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:08:38 </td><td nowrap="nowrap" valign="top" align="right"> 40.899 </td><td nowrap="nowrap" valign="top" align="right"> 144.923 </td><td nowrap="nowrap" valign="top" align="right"> 26.6 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr></tbody></table>

 

10-degree Map Centered at 40°N,145°E

 

Update time = Wed Mar 14 11:15:46 UTC 2012


<table border="0" cellpadding="1" cellspacing="1"><tbody><tr> <th> </th> <th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 5.7 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:57:42 </td><td nowrap="nowrap" valign="top" align="right"> 40.764 </td><td nowrap="nowrap" valign="top" align="right"> 144.830 </td><td nowrap="nowrap" valign="top" align="right"> 21.8 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:49:25 </td><td nowrap="nowrap" valign="top" align="right"> 40.799 </td><td nowrap="nowrap" valign="top" align="right"> 144.770 </td><td nowrap="nowrap" valign="top" align="right"> 9.5 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:59:54 </td><td nowrap="nowrap" valign="top" align="right"> 32.135 </td><td nowrap="nowrap" valign="top" align="right"> -115.242 </td><td nowrap="nowrap" valign="top" align="right"> 8.7 </td><td valign="top"> BAJA CALIFORNIA, MEXICO</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.8 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:08:38 </td><td nowrap="nowrap" valign="top" align="right"> 40.899 </td><td nowrap="nowrap" valign="top" align="right"> 144.923 </td><td nowrap="nowrap" valign="top" align="right"> 26.6 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr></tbody></table>

 

<table border="0" cellpadding="1" cellspacing="1"><tbody><tr><th align="center">MAG </th> <th align="center">UTC DATE-TIME
y/m/d h:m:s </th> <th align="center">LAT
deg </th> <th align="center">LON
deg </th> <th align="center">DEPTH
km </th> <th> Region</th> </tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 5.4 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 11:40:19 </td><td nowrap="nowrap" valign="top" align="right"> 40.957 </td><td nowrap="nowrap" valign="top" align="right"> 144.793 </td><td nowrap="nowrap" valign="top" align="right"> 22.2 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 5.7 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:57:42 </td><td nowrap="nowrap" valign="top" align="right"> 40.764 </td><td nowrap="nowrap" valign="top" align="right"> 144.830 </td><td nowrap="nowrap" valign="top" align="right"> 21.8 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 10:49:25 </td><td nowrap="nowrap" valign="top" align="right"> 40.799 </td><td nowrap="nowrap" valign="top" align="right"> 144.770 </td><td nowrap="nowrap" valign="top" align="right"> 9.5 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 3.1 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:59:54 </td><td nowrap="nowrap" valign="top" align="right"> 32.135 </td><td nowrap="nowrap" valign="top" align="right"> -115.242 </td><td nowrap="nowrap" valign="top" align="right"> 8.7 </td><td valign="top"> BAJA CALIFORNIA, MEXICO</td></tr> <tr><td nowrap="nowrap" valign="top" align="center">MAP</td><td nowrap="nowrap" valign="top" align="center"> 6.9 </td><td nowrap="nowrap" valign="top" align="center">2012/03/14 09:08:38 </td><td nowrap="nowrap" valign="top" align="right"> 40.899 </td><td nowrap="nowrap" valign="top" align="right"> 144.923 </td><td nowrap="nowrap" valign="top" align="right"> 26.6 </td><td valign="top"> OFF THE EAST COAST OF HONSHU, JAPAN</td></tr></tbody></table>