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Disaster Prevention Speaker

Final update date April 1, 2021

In order to further enhance information transmission means during a disaster, we will install a "Disaster Prevention Speaker" that broadcasts emergency information on J Alerts, etc., using digital mobile radios for disaster prevention administration that have been maintained at ward offices and evacuation shelter.
A total of 190 locations are planned from FY2019 to FY3.

※J Alert is a system that instantly transmits emergency information such as national protection information, emergency earthquake bulletins, and tsunami information from the country through satellites.

Operation method

1.Automatic broadcast (J Alert)
National Protection Information, Earthquake Early Warning (Seismic intensity 5 or less), Large Tsunami Warning, Tsunami Warning, Tsunami Warning, Eruption Special Warning, Weather Special Warning, Eruption Early Warning
2.manual broadcasting
evacuation warning, evacuation warning and other emergency information from Yokohama.

For outdoor speakers for tsunami (89 locations 89 locations) and outdoor speakers (Totsuka Elementary School, Higashitozuka Elementary School, Maioka Elementary School, Maioka Junior High School, former Matano Elementary School) installed in evacuation shelter in Totsuka Ward. We will operate in the same way as.

Place of installation

Tsurumi Ward

1.Toyooka Elementary School
2.Ichiba Elementary School

Kanagawa Ward

1.Matsumi Fire Department Branch Office
2.Nishikidai Junior High School

Nishi Ward

1.Nishi fire department
2.Sakainoya Fire Branch
3.Karuizawa Junior High School

Naka Ward

1.Yamamoto Elementary School
2.Tateno Elementary School

Minami Ward

1.Ooka Elementary School
2.Idogaya Elementary School

Konan Ward

1.Konan Ward Office
2.Sakuraoka Elementary School
3.Shimonagaya Elementary School

Hodogaya Ward

1.Honjin Fire Department
2.Setogaya Elementary School

Asahi Ward

1.Sachigaoka fire branch office
2.Sachigaoka Elementary School

Isogo Ward

1.Okamura Elementary School
2.Yokodai-Daiyon Elementary School

Kanazawa Ward

1.Koda Elementary School
2.Takafunedai Elementary School

Kohoku Ward

1.Hiyoshiminami Elementary School
2.Kitatsunajima Elementary School

Midori Ward

1.Nagatsuda Fire Branch Office
2.Kamoi Junior High

Aoba Ward

1.Nara Elementary School
2.Tetsu Elementary School

Tsuzuki Ward  

1.Tsuzuki Ward   Office
2.Kitayamada Fire Branch Office
3.Minamiyamada Elementary School

Totsuka Ward

1.Totsuka fire department
2.Higashishinano Elementary School
3.Sakaigi Elementary School

Sakae Ward

1.Sakae Ward Office
2.Kasama Elementary School
3.Iijima Elementary School

Izumi Ward

1.Izumi Ward Office
2.Nishigaoka Elementary School
3. Nakata Elementary School

Seya Ward

1.Seya Elementary School
2.Seya Daini Elementary School

Installation location (starting operation on April 1, 2021)

Tsurumi Ward

1.Shintsurumi Elementary School
2.Sueyoshi Fire Department Branch
3.Higashidai Elementary School
4.Yamukai Fire Branch Office

Kanagawa Ward

1.Kanagawa Junior High
2.Kuritaya Junior High School
3.Matsumoto Junior High School
4.Minamikodaiji Elementary School

Naka Ward

1.Yamamotocho Fire Department Branch
2.Otori Elementary School
3.Honmokuwada Fire Department Branch

Minami Ward

1.Minami Elementary School
2.Minamigaoka Junior High School
3.Fujinoki Elementary School

Konan Ward

1.Serigaya fire branch office
2.Nagaya Elementary School
3.Hino Elementary School

Hodogaya Ward

1.Hodogaya Ward Office
2.Sakuradai Elementary School
3.Hodogaya Junior High
4.Tokiwadai Elementary School

Asahi Ward

1.Asahi Ward Office
2.Shirane Elementary School
3.Higashi Hopegaoka Elementary School
4.Futamatagawa Elementary School

Isogo Ward

1.Hama Junior High School
2.Sawanosato Elementary School
3.Okamura Junior High School

Kanazawa Ward

1.Nomidaiminami Elementary School
2.Tomioka Fire Branch Office
3.Nishishiba Junior High School

Kohoku Ward

1.Kohoku Ward Office
2.Tsunashima Elementary School
3.Nitta Junior High School
4.Osone Elementary School
5.Shimoda Elementary School

Midori Ward

1.Kamoi Elementary School
2.Tokaichiba Fire Department Branch
3.Kamoi Fire Department Branch

Aoba Ward

1.Aoba Ward Office
2.Yamauchi Junior High School
3.Naranooka Elementary School
4.Onda Elementary School

Tsuzuki Ward  

1.Tsuzuki Elementary School
2.Chigasaki Junior High
3.Higashiyamada Elementary School

Totsuka Ward

1.Kumisawa Junior High School
2.Higashimatano Elementary School
3.Fukaya Junior High School

Sakae Ward

1.Sakurai Elementary School
2.Kosugegaya Elementary School
3.Shodo Elementary School

Izumi Ward

1.Kuzuno Elementary School
2.Ryoke Junior High School
3.Higashinakada Elementary School

Seya Ward

1.Minamiseya Elementary School
2.Hara Junior High School
3.Akuwa Fire Department

Scheduled installation location (scheduled for operation from October 1, 2021)

Tsurumiku

1.Yamu Junior High School
2.Terao Elementary School

Kanagawa Ward

1.Shirahata Elementary School
2.Kamibashi Elementary School
3.Saitobun Elementary School

Wu-ku

1.Wu District Office

Naka Ward

1.Mamon Elementary School

Minami Ward

1.Makita Elementary School
2.Minami Junior High School

Konan Ward

1.Nagano Elementary School
2.Hishita Elementary School

Hodogayaku

1.Fujitsuka Elementary School
2.Sakamoto Elementary School

Asahi Ward

1.Honjuku Junior High School
2.Sachiyama Special Support School (formerly Sachiyama Second Elementary School)

Isokoku

1.Mori Junior High School
2.Shiomidai Junior High School

Kanazawaku

1.Kamariya Elementary School
2.Nomidai Fire Branch

Kohoku Ward

1.Soybean Elementary School
2.Komabayashi Elementary School
3.Tao Elementary School

Midori Ward

1.Midori Ward Office
2.Miho Elementary School

Aobaku

1.Aobadai Fire Branch
2.Yamanai Elementary School

Tsuzuki Ward  

1.Nakamachidai Fire Branch Office
2.Edaminami Elementary School

Takatsukaku

1.Toyoda Junior High School
2.Kamiyabe Elementary School

Sakae Ward

1.Katsuradai Junior High School
2.Buried Cultural Property Center (formerly Nochiri Elementary School)

Izumi Ward

1.Izumino Junior High School
2.Nakata Junior High School

Seyaku

1.Seya Ward Office
2.Aizawa Elementary School

Scheduled installation location (scheduled for operation from April 1, 2022)

Tsurumiku

1.Maba Elementary School
2.Sueyoshi Elementary School
3.Terao Fire Branch Office
4.Kamimiya Junior High School

Kanagawa Ward

1.Shiki Elementary School
2.Mitsuzawa Elementary School
3.Rokkakubashi Junior High School

Minami Ward

1.Nagatadai Elementary School
2.Mutsukawa Junior High School
3.Nagata Elementary School
4.Bessho Elementary School
5.Rokutsugawa Elementary School

Konan Ward

1.ShimoNoba Elementary School
2.Kaminagaya Junior High School
3.Konandaiichi Junior High School
4.Konandai Daini Elementary School

Hodogayaku

1.Fushimidai Elementary School
2.Iwasaki Elementary School
3.Gontasaka Fire Branch

Asahi Ward

1.Wakabadai Elementary School
2.Miyakooka Fire Branch Office
3.Kamikawai Elementary School

Isokoku

1.Yokodai Fire Branch
2.Yokodai Third Elementary School
3.Yokodaidai Daini Elementary School

Kanazawaku

1.Nomidai Elementary School
2.Tomioka Elementary School
3.Kamariyaminami Elementary School

Kohoku Ward

1.Tsunashimahigashi Elementary School
2.Shinyoshida Elementary School
3.Kohoku Elementary School

Midori Ward

1.· · · · · · · · · · · · · · · · · · · · · · · · · · · ?
2.Tokaichiba Junior High School
3.Ibukino Elementary School
4.Yamashita Elementary School

Aobaku

1.Kenkenyama Elementary School
2.Tana Elementary School
3.Kamoshida Midori Elementary School

Tsuzuki Ward  

1.Kitayamada Elementary School
2.Yamada Elementary School
3.Nakagawa Win Junior High School

Takatsukaku

1.Shinano Elementary School
2.Akiha Elementary School
3.Naze Elementary School

Sakae Ward

1.Kamigo Elementary School
2.Koyamadai Elementary School
3.Koda Elementary School

Izumi Ward

1.Ryokuen Fire Department Branch
2.Izumigaoka Junior High School
3.Shimbashi Elementary School

Seyaku

1.Hara Elementary School
2.Daimon Elementary School
3.Akuwa Elementary School
4.Kamiseya Elementary School

Notice

J Alert nationwide simultaneous information transmission test

The Fire and Disaster Management Agency of the Ministry of Internal Affairs and Communications uses the J Alert to check the reception of test information and the start of speakers, etc., every year.

As shown below, we will conduct a nationwide simultaneous information transmission test broadcast in 2021.
●Date and time (planned)
May 19, 2021 (Wednesday) around 11:00 am: The national emergency information transmission test conducted by the government
October 6, 2021 (Wednesday) around 11:00 am: The national emergency information transmission test conducted by the government
February 16, 2022 (Wednesday) around 11:00 am: The national emergency information transmission test conducted by the government

We will conduct a test broadcast of disaster prevention speakers in Isogo Ward

Broadcast time: 10:00 am on the second Monday of every month
※If the day is a national holiday, it will be held the next day.
・Target speakers: All disaster prevention speakers in Isogo Ward Disaster Prevention Speakers (15
・Contact: Isogo Ward General Affairs Division 045-750-2312

We will conduct a test broadcast of disaster prevention speakers in Kanazawa Ward

Broadcast time: 10:00 am on the second Monday of every month
※If the day is a national holiday, it will be held the next day.
・Target speakers: Disaster prevention speakers for tsunami warning transmission systems in Kanazawa Ward System Disaster Prevention Speakers
・Contact: Kanazawa Ward General Affairs Division 045-788-7706
Specifically, please see homepage of Kanazawa Ward for more information.
https://translate-en.city.yokohama.lg.jp/kanagawa/kurashi/bosai_bohan/saigai/torikumi/tsunamisystem.html.html.

We will conduct a test broadcast of disaster prevention speakers in Aoba Ward

Broadcast time: Around 10:00 am on the second Monday of every month (from June 8, 2020)
※If the day is a national holiday, it will be held the next day.
・Target speakers: Disaster prevention speakers (Nara Elementary School, Iron Elementary School) installed in Aoba Ward, Iron Elementary School
・Contact: Aoba Ward General Affairs Division 045-978-2213

Inquiries to this page

General Affairs Bureau Crisis Management Department Emergency Response Division

Telephone: 045-671-206464

Telephone: 045-671-206464

Fax: 045-641-16777

Email address: [email protected]

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Page ID: 891-735-4225

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