カテゴリー別アーカイブ: Earthquake (Jishin)

The conditions of the properties in Tokyo after the earthquake

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The conditions of the properties in Tokyo after the earthquake on March 11th, 2011

The northern Japan earthquake happened on March 11, 2011 was measured JMA seismic scale upper 5 in Tokyo area.
Although windows of some building were broken in Tokyo, none of the buildings in Tokyo collapsed.

The buildings in Japan must satisfy very strict architectural requirements set by Building Standard Acts. The structures built based on the new earthquake resistance standard after 1981 are guaranteed to tolerate any impact of JMA seismic scale 6-7 intensity. Whenever a large earthquake hits Japan, this standard has been reviewed and revised after the thorough investigations.

Our staff has investigated the conditions of some properties between March 15th and 17th. Here are the findings: 

<High-rise apartment >
Park Court Toranomon Atago Tower  26F
Address :  Toranomon, Minato-ku, Tokyo
Completion :  June, 2008
Structure :  RC Structure 30 storied   

properties in Tokyo after earthquake properties in Tokyo after earthquake   

The investigation after the earthquake found no damage such as clack on marble kitchen counter, bathtub or floor, or in any other parts of the property. No damage was found in the other areas of the property either. 
properties in Tokyo after earthquake  properties in Tokyo after earthquake  properties in Tokyo after earthquake
With regard to the elevators which was raised as a concern of high-rise building from this earthquake, the elevators of Park Court Toranomon Atago Tower has an auto control system in case of earthquakes. When the auto control system activates, the elevator will head to the nearest floor, open the door and stop there automatically. The system activated at this time. Thanks to this system, no one was trapped in the elevator. In addition, the elevator recovered and started its operation 2 hours after the earthquake.

 

<Mid-rise apartment >
Odakyu Meguro Mita Mansion
1F

Address :  Mita, Meguro-ku, Tokyo
Completion :  February, 1979
Structure :   RC Structure  4 stories 2 basement

 properties in Tokyo after earthquake  No. 019

The property was investigated on March 15th.
All doors including the entrance and indoor doors opened and closed smoothly. The doors of kitchen cabinets as well as storages including a walk-in closet are also attached property and there was no sign of looseness.
 
properties in Tokyo after earthquake No. 025 No. 030 No. 034
Though this building is 31 years old, the entire building didn’t appear to have any damage even after this earthquake. This property was designed by an architectural office after the famous architect, “Junzo Itakura”. This neighborhood is known as a historical area where feudal lords’ houses gathered during Edo era. The stability of ground also seems to warrant the safety of the property against earthquakes.


< Low-rise Apartment >
Maison Azabudai
Address : Azabudai, Minato-ku, Tokyo
Completion :  1972
Structure : RC Structure 4 stories

properties in Tokyo after earthquake DSC01384

This is a medium height condominium apartment with 2 bedrooms for 72.9sqm. near Roppongi 1-chome Station. It was built in 1972. The building structure remained without any reinforcement against earthquake installed since then. No damage was found including windows breakage or clack of the building.

 

<Terrace House >
Azabudai Duplex House
Address : Azabudai, Minato-ku, Tokyo
Completion :
Structure : Wooden Structure 2 stories 

 
5086_1 DSC00848

It is located between Tokyo Tower and Roppongi. Although it stands on the edge of hilltop, there was no damage such as windows breakage or clacks on the building except for some cooking seasoning containers falling in the kitchen.

 

< House > 
Sangenjaya House
Address :  Nozawa, Setagaya-ku, Tokyo
Completion :  May, 1969
Structure : Wooden Structure 2 stories

DSC08444 DSC08400

This is a 2-story detached house in Sangenjaya, near Shibuya. It has 90sqm for 3LDK. Although it was built in 1969 without any reinforcement against earthquake since then, no damage was found such as breakage of windows or clack on the building.

 

Although we received many inquiries from the landlords living overseas or remote cities regarding the conditions of their properties, we hardly found any damages on the properties in central Tokyo area as reported above.

On the other hand, some tenants reported “water heater is not working because the device was dispositioned after the earthquake“, “some scratches are made on the floor from things fell off from a shelf”, etc. with regard to interior or facilities.

 

Real Estate Tokyo Rental Apartments & Houses

カテゴリー: About Tokyo, Earthquake (Jishin), Tokyo Living Information | コメントをどうぞ

Earthquake: Indication of Earthquake Level in Japan

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はてなブックマーク - Earthquake: Indication of Earthquake Level in Japan
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The term, “magnitudes” is used as a common measurement that indicates the intensity of earthquake itself internationally.
On the other hand, “seismic intensity scale” indicates the impact of the earthquake on different locations.

A seismic intensity scale varies depending on the country.
JMA seismic intensity scale : Japan
Mercalli intensity scale : USA, Korea
China seismic intensity scale, CSIS : China
European macroseismic scale, EMS : EU

In Japan, tremors are s on a 10-step scale of 0 through 7.
Actual effects vary depending on various factors including distance from the epicenter and the geological condition of the area.

JMA Seismic Intensity Scale

 

0

Nobody feels the tremor.

1

Some people indoors may feel a slight tremor.

2

Many people indoors feel the tremor. Hanging fixtures, such as lights, may slightly shake.

3

Most people indoors feel the tremor. Electrical wires may slightly shake.

4

Hanging fixtures shake considerably and dishes in the cupboard may rattle.

Lower 5

Many people feel the need to plan for safety. Dishes in the cupboard and books in the shelves may fall. Items that are not supported well may fall.

Upper 5

There is a sense of extreme danger. Heavy furniture, such as bureaus, may fall over. Many brick walls that are not supported well may topple.

Lower 6

People cannot maintain a standing position. Furniture that is not secured may move or topple over. Many doors will not open. Window glass of buildings will break and fall down.

Upper 6

Impossible to move without crawling. Furniture that is not secured may move or topple over. Most brick walls that are not supported well ill fall.

7

Unable to move or act by will. Most furniture will move, and some may seem to fly.

A seismic intensity scale is called “Shindo” in Japan. JMA seismic scale “lower 5” is said as “Shindo-Go Jaku”. THe “upper 5” is said as “Shindo-Go Kyou”.

Whenever the earthquake hits Japan, the magnitude and JMA seismic scale is announced as a breaking story on TV and radio.  At the same time, an alarm, warning or evacuation directive will be declared if there is a risk of tsunami.

For example, Hanshin- Awaji Earthquake in 1995 was magnitude 7.3 and the maximum JMA seismic was scale 7. 
This northeast Japan earthquake on March 11th was magnitude 9.0. The maximum JMA seismic scale recorded in northern Miyagi prefecture near the seismic center was 7, and JMA seismic scale 5 in Tokyo.

宮城

Radio stations broadcasting in foreign languages

  • Radio: Inter FM (76.1MHz) (in English, Korean, Mandarin, Spanish, Indonesian, Thai, and Tagalong)
  • FM Yokohama (84.7MHz) (in English)
  • AFN   U.S. Military’s Eagle 810 AM (in English)
  • NHK Radio #2, News (693kHz) (in English, Korean, Chinese, Spanish and Portuguese)
  • Radio Japan On-line  http://www.nhk.or.jp/rj/index_e.html


>> Emergency Evacuation Backpack  
>> Evacuation Sites, Areas & Shelters in Central Tokyo
>> Earthquake resistance of buildings in Japan
>> Indoor Safety Measures Against Earthquake
>> Earthquake Insurance
>> Methods for Contacting Family Members 

Real Estate Tokyo Rental Apartments & Houses

カテゴリー: Earthquake (Jishin), Emergency in Japan, Tokyo Living Information | 1件のコメント

For Emergency – Methods for Contacting Family Members

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はてなブックマーク - For Emergency – Methods for Contacting Family Members
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We are deeply sorry for those who are suffering and lost your family members after the earthquake on March 11th, 2011. 
Though the damage is catastrophic we are hopeful and remain optimistic that the resilience of the Japanese will pull us through these difficult times.

jishin jishin2
Photos : The Pacific coast of Tohoku Earthquake (Mar. 12)

Japan is known as a country with many earthquakes. This kind of disaster could happen in Tokyo.
It is very important to discuss the evacuation methods and measures in case of such event among the family members.

After the earthquake in March 11th, both mobile phones and landlines were unavailable for a while in Tokyo.
We assume many of you have experienced great worries for not being able to get in touch with family members in addition to experiencing difficulties to get home.   

Communication method in case of earthquakes  【for March 11th】

 

Level 7 (In Tohoku)

Level 5 (Tokyo)

Internet Access

×

OK

Mobile phone

×

×   It recovered gradually after 5 hours.

Land line

×

×  It recovered gradually after 5 hours.

SMS messages

×

△ It recovered gradually after 2 – 3 hours.

Public phone

×  Free public phones were placed shortly after the earthquake.

△ Outgoing calls were working. However they didn’t reach other parties for a while.

According to TV news, 171 message dial by NTT and other messaging services by mobile phone providers are provided as communication means immediately after the earthquake. 
Please view the following information as ways to communicate in case of emergencies.
We’d like to advise you to decide beforehand on the communication method to prioritize among your family members in view of the case noted above.


Message Service from 171
This is a message service provided by NTT. You can leave a voice message under your phone number (account) and listen to the messages.
This service is not accessible from mobile phones.

How to Enter a message

Dial 171
The operation guide message is available in Japanese only. 
「Kochiraha Saigaiyou Dengon Daiyaru Senta- Desu. Rokuon Sareru Kataha Ichi, Saisei Sareru Kataha Ni, Anshoubangouwo Riyou Sarerukataha San, Anshobangouwo Saisei Sareru Kataha Yon wo Dial Shite Kudasai」

Dial “1” to input your phone number.
「Hisaichi no Kataha, Gojitaku no Denwabangou, Shigaikyokuban kara Dial Shitekudasai」
Please make sure to include regional code number such as “03” for central Tokyo.

Dial 03-XXXX-XXXX    
*If a mobile phone number is dialed, it will be recognized as “invalid”. This service only applies for land-line telephones.  
「Zero San xxxx – xxxx no Dengon wo Rokuon Shimasu, Push Shiki no Denwa wo Griyo no Kataha, Suuji no Ichi no Ato, Sha-pu wo Oshite Kudasai. 」

Dial 1#
「Dengon Wo Oazaukari Shimasu. Pi- Toiu Oto no Atoni Sanjubyo- Inaide Ohanashi Kudasai. Ohanashiga Owarimashitara Suuji no Kyu-no ato, Sha-pu wo Oshite Kudasai.」

Recording Message :  Please leave a message that is less than 30 seconds after the beep.

Dial 9# 
「Dengon Wo Oazukari Shimashita」
The message will remain available for 48 hours.

How to Listen to a message 
Dial 171 → Guidance → Dial 2 → Guidance → Dial 03-XXXX-XXXX → Guidance → Dial 1# → Play-back messages
When there are multiple messages : Play-back the next messages → Guidance → Hang up.


If you have internet access,
the following service is useful.
Google Person Finder :   http://japan.person-finder.appspot.com/

Emergency message services
Available on the internet that are provided by mobile phone providers and NTT.

AU : http://dengon.ezweb.ne.jp/E/service.do
Docomo :  http://dengon.docomo.ne.jp/Etop.cgi?es=0 
SOFTBANK : http://dengon.softbank.ne.jp/pc-e1.jsp
KDDI (Ezweb) : http://dengon.ezweb.ne.jp/
Wilcom users: http://dengon.willcom-inc.com/dengon/Top.do
Emobile users: http://dengon.emnet.ne.jp/
NTT :https://www.web171.jp


Use Newsletter from embassies effectively
In case of emergencies, embassies distribute useful information to the registered users.
You can gather updated information and notices and communicate with family members back home smoothly.

 

Real Estate Tokyo Rental Apartments & Houses

カテゴリー: Earthquake (Jishin), Emergency in Japan, Tokyo Living Information, Useful Information | コメントをどうぞ

EARTHQUAKE – JISHIN

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はてなブックマーク - EARTHQUAKE – JISHIN
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JI=EARTH, GROUND 
SHIN=TREMOR, SHAKE

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Japan, being right over the Pacific Rim Earthquake Zone, is one of the world’s most earthquake prone countries.
In 1923, the Great Kanto Earthquake hit Tokyo.  Its magnitude was 7.9, and over 90,000 people died in it.
Most of then were burned to death in fires caused by the earthquake because it’s happened just around lunch time.
It is possible to have another big earthquake in Tokyo again, or could hit any other part of Japan in anytime. 
We cannot guess when or where…
We had the Great Hanshin-Awaji Earthquake on the 17th of January in 1995.  That killed over 6,400 people.

We are not trying to scare you, but just take your time and read this ‘Earthquake Survival Manual’.
http://www.seikatubunka.metro.tokyo.jp/index3files/survivalmanual.pdf
When you feel a tremor, don’t panic, be calm, the major tremors usually last about one minute.
It is a good idea to prepare emergency supplies.
Put all emergency supplies in a backpack and leave the backpack near your bed or near the entrance.

 

>> Indication of Earthquake Level in Japan
>> Emergency Evacuation Backpack
>> Evacuation Sites, Areas & Shelters in Central Tokyo
>> Earthquake resistance of buildings in Japan
>> Indoor Safety Measures Against Earthquake
>> Earthquake Insurance
>> Methods for Contacting Family Members
 

Real Estate Tokyo Rental Apartments & Houses

カテゴリー: Earthquake (Jishin), Emergency in Japan, Tokyo Living Information, Useful Information | コメントをどうぞ
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