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Strong-motion seismograph network help

Last update date September 12, 2018

Operation explanation


Screen image 1

No. 1Spread and display
When we match cursor with part which you want to look at and click, earthquake data of applicable part are spread and displayed.
Displayed image did division into six of Yokohama-shi general views.

No. 2Yokohama-shi general view
One piece of earthquake information of the whole Yokohama-shi is displayed when we click.
As it is image of very big size, please be careful.

No. 3Each ward indication
When we match cursor with part which you want to look at and click, earthquake data of applicable distinction are displayed.

Screen image 2

No. 4To index
We jump in index item in page when we click.

No. 5Moving button

We display the left

Of image displayed now go, and display the left image.


We display bottom

Of image displayed now go, and display image of bottom.


We display the top

Of image displayed now go, and display image of the upper part.


We display the right

Of image displayed now go, and display the right image.


There is no indication

Image which you should display does not exist. .


No. 2All Yokohama-shi
We display page of "all Yokohama-shi" when we click.

No. 3Each ward indication
When we match cursor with part which you want to look at and click, earthquake data of applicable distinction are displayed.

Screen image 3

No. 4To index
We jump in index item in page when we click.

No. 2All Yokohama-shi
We display page of "all Yokohama-shi" when we click.

No. 3Each ward indication
When we match cursor with part which you want to look at and click, earthquake data of applicable distinction are displayed.

Screen image 4

No. 4To index
We jump in index item in page when we click.

No. 6Miniature
When we match cursor with part which you want to look at and click, earthquake data of applicable part are spread and displayed.
Displayed image did division into nine of displayed images and spread and displayed.

No. 2All Yokohama-shi
We display page of "all Yokohama-shi" when we click.

No. 3Each ward indication
When we match cursor with part which you want to look at and click, earthquake data of applicable distinction are displayed.

Screen image 5

No. 4To index
We jump in index item in page when we click.

No. 5Moving button

We display the left

Of image displayed now go, and display the left image.


We display bottom

Of image displayed now go, and display image of bottom.


We display the top

Of image displayed now go, and display image of the upper part.


We display the right

Of image displayed now go, and display the right image.


There is no indication

Image which you should display does not exist. .


No. 2All Yokohama-shi
We display page of "all Yokohama-shi" when we click.

No. 3Each ward indication
When we match cursor with part which you want to look at and click, earthquake data of applicable distinction are displayed.

Inquiry to this page

General Affairs Bureau crisis Management Department emergency measures section

Telephone: 045-671-2064

Telephone: 045-671-2064

Fax: 045-641-1677

E-Mail address [email protected]

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Page ID: 680-886-723

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