Disaster prevention and mitigation through information dissemination

J:COM provides disaster prevention/mitigation information, earthquake early warning/weather information, and damage status in the event of a disaster in the area where customers live through community channels, the local information app "Dorokaru", dedicated terminals, etc. , evacuation status, and support information.

Community channel shows

Dissemination of information necessary for the region through two original channels

J:COM provides two original free-to-air community channels: "J:COM Channel" and "J:Tele."
Regardless of whether you subscribe to J:COM 's paid service or not, you can watch it for free if you are a household connected to J:COM NET.

Providing detailed information on regional safety and security in response to disaster information

In the event of a disaster, disaster information is quickly reported on the telop and L-shaped screen

In the event of a disaster, we will quickly collect information and strive to deliver accurate and detailed disaster broadcasts as soon as possible. In addition to disaster-related information such as damage status, evacuation information, and local government interviews, we also deliver life support information for reconstruction, such as school closures and various support information.

  • *Special programs may be broadcast in cooperation with disaster response headquarters of local governments.
  • *The screen is an image.

In case of emergency, disaster information, lifeline information, etc. are transmitted by data broadcasting

  • * You may not be able to watch depending on your address or building.
  • * When viewing with the tuner of the TV itself, it may be necessary to scan the TV.
  • * Broadcast content varies depending on the municipality where you live.
  • *The screen is an image.

[Hokkaido] Sapporo City [Miyagi Prefecture] Sendai City, Tomiya City [Gunma Prefecture] Takasaki City, Maebashi City [Saitama Prefecture] Saitama City, Ageo City, Ina Town, Tokorozawa City, Miyoshi Town, Iruma County, Fujimi City, Fujimino City, Niiza City, Asaka City, Wako City, Kawaguchi City, Soka City, Yashio City, Misato City, Kasukabe City, Okegawa City, Kitamoto City, Hasuda City, Shiraoka City, Konosu City, Kuki City, Miyashiro Town, Sugito Town, Kawagoe City , Tsurugashima City, Kawashima Town, Sakado City, Yoshikawa City, Koshigaya City, Kumagaya City, Fukaya City, Toda City, Hatoyama Town, Kazo City [Ibaraki Prefecture] Tsuchiura City, Ushiku City, Ryugasaki City, Kasumigaura City, Toride City, Tsukuba Mirai City, Joso City, Ami Town, Tone Town, Miura Village [Chiba Prefecture] Matsudo City, Nagareyama City, Ichikawa City, Chiba City, Funabashi City, Narashino City, Urayasu City, Kisarazu City, Sodegaura City, Yachiyo City, Abiko Kashiwa City, Kamagaya City, Noda City, Shiroi City, Kimitsu City, Futtsu City [Tokyo] Sumida Ward, Edogawa Ward, Taito Ward, Nerima Ward, Itabashi Ward, Suginami Ward, Koganei City, Kokubunji City, Fuchu City Chofu City, Komae City, Nishitokyo City, Kodaira City, Higashikurume City, Higashimurayama City, Kiyose City, Ota Ward, Kita Ward, Nakano Ward, Hachioji City, Hino City, Akishima City, Kunitachi City, Tachikawa City, Higashiyamato City , Musashimurayama City, Musashino City, Mitaka City, Adachi Ward, Katsushika Ward, Setagaya Ward, Minato Ward, Shinjuku Ward [Kanagawa Prefecture] Fujisawa City, Chigasaki City, Samukawa Town, Yokosuka City, Hayama Town, Zushi City, Miura City, Yokohama City, Minami Ward, Yokohama City, Isogo Ward, Yokohama City, Naka Ward, Yokohama City, Nishi Ward, Yokohama City, Asahi Ward, Yokohama City, Ebina City, Zama City, Ayase City, Yamato City, Seya Ward, Yokohama City, Sagamihara City, Aiko District Ai Kawamachi, Hadano City, Isehara City, Inagi City, Machida City, Kawasaki City, Aoba Ward, Yokohama City, Odawara City, Kaisei Town, Ashigarakami District, Minamiashigara City, Kamakura City, Konan Ward, Yokohama City, Kanazawa Ward, Yokohama City, Sakae Ward, Yokohama City, Totsuka Ward, Yokohama City, Izumi Ward, Yokohama City, Hodogaya Ward, Yokohama City [Kyoto​ ​Prefecture] Kyoto City, Nagaokakyo City, Oyamazaki Town, Muko City [Osaka Prefecture] Toyonaka City, Ikeda City, Suita City, Minoh City, Ibaraki City, Settsu Osaka City, Takatsuki City, Shimamoto Town, Moriguchi City, Kadoma City, Daito City, Shijonawate City, Katano City, Neyagawa City, Higashiosaka City, Matsubara City, Fujiidera City, Yao City, Kashiwara City, Habikino City, Tondabayashi City , Osaka Sayama City, Kawachinagano City, Sakai City, Izumi City, Izumiotsu City, Kaizuka City, Kumatori Town, Izumisano City, Tajiri Town, Sennan City, Hannan City, Misaki Town [Wakayama Prefecture] Wakayama City, Kainan City, Kinokawa City , Iwade City [Hyogo Prefecture] Takarazuka City, Kawanishi City, Sanda City, Inagawa Town, Ashiya City, Kobe City, Miki City [Yamaguchi Prefecture] Shimonoseki City [Fukuoka Prefecture] Fukuoka City, Shingu Town, Koga City, part of Itoshima City , Kasuya Town, Kitakyushu City, Fukutsu City, Nakama City, Okagaki Town, Munakata City, Mizumaki Town, Onga Town [Kumamoto Prefecture] Kumamoto City, Mashiki Town, Kikuyo Town, Koshi City

(As of August 2022)

Broadcasting local disaster drills

We broadcast disaster prevention drills conducted by local governments as special programs. (Example of Takatsuki City) In recent years, based on lessons learned from past disasters, there has been an increase in the number of practical drills that connect local government facilities and elementary schools, and J:COM Channel broadcasts all of them. It's packed with useful tips for what to do in times of disaster.

Broadcasting local disaster drills

Local information app

``Dorokaru'' delivers the ``now'' of the region. This is a local information app that allows you to watch programs such as news programs being broadcast on J:COM, live broadcasts of traditional festivals and fireworks displays, as well as information from coast and river monitoring and traffic information cameras.

A completely new local information app that delivers the "now" of the region

In addition to live broadcasts of news information programs that convey the "now" of the region, traditional festivals, fireworks displays, local election broadcasts, etc., you can watch sports support programs, history, music programs, etc. in your favorite environment. receive.
In addition, live cameras and river cameras installed in various places allow you to see the current situation as well as during a disaster.

We are distributing the program "J:COM Disaster Prevention Navi!" which is useful for disaster prevention, such as what to do when a disaster occurs, rescue methods, and measures to be taken on a daily basis.
Each topic is 3 minutes long and easy to understand, and you can view it at any time, so please read it as a preparation for emergencies.

Disaster prevention information service

We provide a disaster prevention information service in collaboration with local governments as a disaster prevention-related service that helps local residents live safe and secure lives.

Quick notification of disaster prevention information in your area

Through our own cable network, our disaster prevention information service provides a variety of information, such as earthquake early warnings, weather information, and evacuation information that are announced in your area, to dedicated terminals. will inform you from

exclusive device

Earthquake early warning

Based on information from the Japan Meteorological Agency, a dedicated terminal will calculate and notify you of the expected seismic intensity and the grace period until the shaking occurs, which cannot be known from the earthquake early warning for the general public.
It can be used to ensure safety before an earthquake arrives.

Retransmission of disaster prevention administrative radio

In the event of a disaster, you can listen to the voice of disaster prevention administrative radio such as evacuation information broadcast by local governments from a dedicated terminal. You can rest assured even in situations where you cannot hear the broadcast from the outdoor speakers due to heavy rain, etc.

* It will be provided sequentially from the area where the contract related to the disaster prevention administrative radio has been concluded with the local government.

[Miyagi Prefecture] Tomiya City [Gunma Prefecture] Maebashi City [Ibaraki Prefecture] Ami Town [Chiba Prefecture] Abiko City, Ichikawa City, Urayasu City, Kashiwa City, Kamagaya City, Kisarazu City, Shiroi City, Sodegaura City, Chiba City, Narashino City, Funabashi City, Matsudo City, Yachiyo City [Saitama Prefecture] Kumagaya City, Tokorozawa City, Niiza City, Fujimi City, Fujimino City, Wako City, Ina Town, Soka City, Sakado City, Misato City, Koshigaya City [Tokyo] Adachi Ward, Itabashi Ward, Edogawa Ward, Katsushika Ward, Kita Ward, Shinjuku Ward, Suginami Ward, Sumida Ward, Setagaya Ward, Nakano Ward, Nerima Ward, Minato Ward, Akishima City, Kiyose City, Kunitachi City, Koganei City, Kokubunji City , Kodaira City, Komae City, Tachikawa City, Chofu City, Nishitokyo City, Hachioji City, Higashikurume City, Higashimurayama City, Hino City, Fuchu City, Machida City, Mitaka City, Musashino City, Musashimurayama City, Higashiyamato City [ Kanagawa Prefecture] Isehara City, Ebina City, Odawara City, Kawasaki City, Sagamihara City, Zushi City, Miura City, Yokosuka City, Samukawa Town, Minamiashigara City, Hadano City, Kaisei Town, Kamakura City [Osaka Prefecture] Izumisano City, Kaizuka City , Takatsuki City, Shimamoto Town, Osaka City, Kumatori Town [Hyogo Prefecture] Ashiya City, Kawanishi City, Kobe City [Wakayama Prefecture] Wakayama City

(As of October 2022)

TV activation in the event of a disaster

A part of evacuation information, weather information, etc. announced by local governments and the Meteorological Agency is automatically started and displayed on the TV.
Notifications are also made via lamps and sounds on the dedicated terminal, so you can quickly notice the occurrence of a disaster, helping to evacuate early and ensure safety.

  • *Broadcast contents and expressions differ depending on the local government in which you live.
  • *The screen is an image.

(Disaster TV startup movieplay time: 0:40)

Standby → Automatically start★ While watching a program → Automatically switch ★If no operation continues, it will automatically return to standby. Evacuation instructions Simultaneously notified by terminal lamp and voice

List of information displayed on TV

Municipalities Evacuation information Evacuation orders, evacuation advisories, preparation for evacuation, start of evacuation for the elderly, etc. Meteorological Agency Weather information Special warnings Heavy rain, heavy snow, waves, storm surges, etc. Warnings Heavy rain, heavy snow, waves, storm surges, etc. Various information Record-breaking heavy rain information, eruption warnings , large tsunami warnings, flood forecasts for designated rivers, etc.
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