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About dispatch of disaster related information by Twitter

Last update date January 23, 2019

We use Twitter (Twitter) to tell about disaster related information in Yokohama-shi.
Twitter is communication service in the Internet to post short sentence information within 140 characters, and to read. (American Twitter company runs.)
If there are any environment (PC and smartphone, cell-phone) that the Internet is available to, anyone can read.

Operational policy

Operational policy
Account URLhttp://twitter.com/yokohama_saigai (the outside site)
Dispatch contentsInformation about evacuation when broad-based disaster to extend to whole Yokohama-shi or plural wards is predicted
Information about disasters under the disaster headquarters system by broad-based disaster to extend to whole Yokohama-shi or plural wards
The weather special warning, warning, warning (heavy snow, thing about thunderstorm advisory), major tsunami warning, tsunami warning in conjunction with Yokohama-shi, official announcement such as tsunami advisories, information accompanied with cancellation
Operation administratorGeneral Affairs Bureau crisis management section manager
SenderNormal time: The General Affairs Bureau crisis management room staff
Disaster headquarters system bottom: Disaster headquarters public information group (the Civic Affairs Bureau public relations section), General Affairs Bureau crisis management room
Having follow or notAs a general rule, we do not perform.
Having reply (reply) or notAs a general rule, we do not perform.
The use start dateMarch 17, 2011

Reading method

We can read contents (tweet) which Yokohama-shi sent in the next site. http://twitter.com/yokohama_saigai (the outside site)
Please send suggestion to Yokohama-shi and opinion than "suggestion from citizen".
About usage of Twitter itself, please refer to Twitter help center (the outside site) for any unclear points.

Person having account would like follow by all means.

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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