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Katsushika葛飾区

Evacuation sites, shelters, hazard maps, free bousai items and emergency numbers for Katsushika City, Tokyo. Names and addresses are shown in Japanese, exactly as on official signs and maps.

Data checked 1 Nov 2026 JSTGSI data updated 19 Mar 2026Official site https://www.city.katsushika.lg.jp/

Evacuation sites 避難場所—

Shelters 避難所76

Ward programs1

Jump to: Free items & subsidies · Emergency numbers · Hazard maps · Quake area risk · Evacuation sites & shelters

無料・助成Free items & subsidies

What 葛飾区 offers residents to make homes safer in a quake. Official pages are in Japanese; we summarise and translate. Rules change: check the page before applying.

Quake-breaker subsidy (up to 100%)感震ブレーカー設置補助

Who: (1) households where everyone is 65+ or holds 身体障害者手帳 grade 1–2 or 愛の手帳 1–2; or (2) households living in a wooden detached house of 2 floors or fewer with their own distribution board.
External-panel, outlet or built-in types: 10/10 of the cost, up to ¥20,000 (all eligible households).
Replacing your panel with a quake-sensing one: 1/2, up to ¥50,000, for group (1), or group (2) in fire-risk rank 3+ areas (Tateishi, Yotsugi, Horikiri, Kameari, Shin-Koiwa, Kanamachi and others listed on the page).
Must be a certified whole-house cut-off type. Buy and install, then apply to 危機管理課 (City Office 5F, window 503) in person or by mail. The page also warns about fake ‘free inspection’ visitors.

For: Senior/disability & wooden-house households

Source https://www.city.katsushika.lg.jp/kurashi/1004028/1000063/1004029/1030358/1013763.html · page updated 2 Apr 2026 · checked 1 Nov 2026 (JST)

緊急連絡先Emergency numbers

Life-threatening emergency: call 119 (fire/ambulance) or 110 (police).

Fire · Ambulance 火事・救急119

Tokyo Fire Department: the operator asks “Fire or ambulance?” (火事ですか、救急ですか).

Tokyo Fire Department · checked 1 Nov 2026

Police 警察110

National Police Agency English leaflet: ambulance 119, police 110.

National Police Agency · checked 1 Nov 2026

Disaster Message Dial 災害用伝言ダイヤル171

Record a message your family can play back with your phone number. Trial use on the 1st & 15th of every month.

Prime Minister’s Office of Japan · checked 1 Nov 2026

Katsushika City Office (main)03-3695-1111

代表 (weekdays 8:30–17:00)

Source · checked 1 Nov 2026

Hanashobu Call はなしょうぶコール03-6758-2222

Ward call center

Source · checked 1 Nov 2026

Crisis Mgmt Div. 危機管理課 (自助・共助係)03-5654-8254

Quake breakers

Source · checked 1 Nov 2026

Crisis Mgmt Div. 危機管理課 (計画係)03-5654-8572

Flood hazard map

Source · checked 1 Nov 2026

ハザードマップHazard maps

Official maps from 葛飾区. We link, we don’t copy: maps change.

水Katsushika flood hazard map (March 2025) ↗Arakawa, Naka and Edogawa river flooding, depth, evacuation, storm surge and inland flooding; PDF downloads, paper copies at City Office 5F window 503.Page updated 16 Jul 2026 · checked 1 Nov 2026外Flood hazard map explainer (108 languages) ↗Machine-translated reading of the explainer edition (July 2022 information). Nearly half the ward is a zero-metre zone below Tokyo Bay sea level.Page updated 1 Apr 2024 · checked 1 Nov 2026避Katsushika evacuation (earthquake) ↗How and where to evacuate in an earthquake.checked 1 Nov 2026国National hazard map portal ↗MLIT ハザードマップポータルサイト: overlay flood, landslide, storm-surge and tsunami risk for any address.

地域危険度Earthquake area risk

How Tokyo rates each neighbourhood (町丁目) of 葛飾区 for building collapse and fire spread in a big earthquake. Ranks are relative across Tokyo’s 5,192 surveyed areas: rank 5 is the highest risk, rank 1 the lowest.

Overall risk ranks in Katsushika総合危険度ランク · 155 areas

Rank 58

Rank 425

Rank 358

Rank 250

Rank 114

TMG: “building collapse risk” measures how likely buildings are to collapse or tilt from shaking, based on ground and building type; “fire risk” measures the danger of fire spreading over a wide area; the overall rank combines both with how hard rescue and evacuation would be (災害時活動困難係数).

Highest-risk areasランク4・5の町丁目

Area (町丁目)	Overall	Collapse	Fire	Position /5,192
東四つ木３丁目	5	5	5	17
鎌倉４丁目	5	3	5	46
西新小岩５丁目	5	4	5	48
堀切５丁目	5	5	5	56
堀切２丁目	5	5	4	57
東立石４丁目	5	4	5	64
新小岩３丁目	5	4	5	73
立石４丁目	5	4	5	82
堀切４丁目	4	4	4	110
四つ木１丁目	4	4	4	120
四つ木４丁目	4	4	4	125
高砂３丁目	4	4	4	134

Showing the 12 areas with the highest overall risk in 葛飾区 (rank 4–5 only, highest first). Full list: TMG list for 葛飾区.

Source 東京都都市整備局「地震に関する地域危険度測定調査（第9回）」 (published Sep 2022): https://www.funenka.metro.tokyo.lg.jp/area-hazard-level/regional-risk-list/katsushika/ · CSV https://www.funenka.metro.tokyo.lg.jp/2024/01/all2.csv · page updated 1 Mar 2024 · checked 1 Nov 2026 (JST). Counts and the table are calculated by WardReady from TMG’s CSV; explanations translated from TMG Q&A. Area names are in Japanese as in the official list. This is a relative ranking for planning, not a prediction for any building.

避難場所・避難所Evacuation sites & shelters

76 designated shelters in the national open data. Saved on your device after your first visit, so it works offline.

Katsushika has published only its shelter list to GSI. GSI’s download list marks 葛飾区 as “指定避難所データのみ公開” (designated shelter data only), so designated emergency evacuation sites (指定緊急避難場所) are not in this table. For evacuation sites, see the ward’s page: https://www.city.katsushika.lg.jp/kurashi/1004028/1000063/1004029/1030341/index.html

Read before using this list (GSI’s own notes, translated):

This data is what each municipality registered about the evacuation sites and shelters designated by the mayor under the Disaster Countermeasures Basic Act (Art. 49-4 and 49-7). It may not be the latest, or some facilities may not be listed, so always confirm the latest details with the ward.
Understand the difference between a “designated emergency evacuation site” and a “designated evacuation shelter”, and that evacuation sites are designated per type of disaster.
The data is updated from time to time.

Designated emergency evacuation site (指定緊急避難場所): “a place to evacuate to urgently to protect your life from the danger of a disaster. Designated for each type of disaster, such as landslides, floods, tsunami and earthquakes.” Designated evacuation shelter (指定避難所): “a facility where disaster victims who have evacuated stay for a certain period after a disaster.”

原文（国土地理院「ご利用上の注意」）

指定緊急避難場所とは、災害の危険から命を守るために緊急的に避難する場所です。土砂災害、洪水、津波、地震等の災害種別ごとに指定が行われます。指定避難所とは、災害が発生した場合に避難をしてきた被災者が一定期間滞在するための施設です。本データは…最新でない場合や未掲載の場合があるため、最新かつ詳細の状況などは必ず当該市町村にご確認ください。

Your location is used only in your browser to sort the list and is never sent to WardReady. Distances are straight lines, not walking routes.

Source 国土地理院 (GSI) 指定緊急避難場所・指定避難所データ, 東京都葛飾区 (code 13122): https://hinanmap.gsi.go.jp/hinanjocp/hinanbasho/koukaidate.html · first published 22 Feb 2017 · GSI database updated 19 Mar 2026 · downloaded 1 Nov 2026 (JST). Use is subject to the GSI content terms.

Spotted an error or something out of date? Email helpme@wardready.jp with the page and the official source. Corrections help keep the ward pages accurate.