Disaster and evacuation preparedness
Hazard maps for the four Kazusa cities
Check flood, storm surge, tsunami, landslide and earthquake risks and evacuation sites using official city information.
OFFICIAL MAIL
City notices
【富津市】入浴支援のお知らせ
台風に伴い停電となっている地域の方を対象に、下記の場所で入浴支援を行っています。 【開設場所】 ・君津の湯（君津市外箕輪154） 本日は23時30分まで受付 ・天然温泉 海辺の湯（富津市金谷525-17） 本日は20時00分まで受付 ...
【富津市】り災証明書・被災届出証明書申請の臨時受付窓口（9/27日）について
令和8年9月21日の台風などによりご自宅等が被害に遭われた方を対象に、り災証明書及び被災届出証明書の申請を受け付けるため、次のとおり臨時窓口を開設します。 日時：令和8年9月27日（日）午前9時〜午後4時30分 場所：富津市役所１階 ...
【富津市】ふっつ学 公開講座の延期
台風第25号の影響により、市内の一部で土砂崩れや停電などが発生していることに伴い、9月26日（土曜日）に開催を予定しておりました「ふっつ学 公開講座」を延期することとしました。 なお、延期後の日程につきましては、改めて市ホームページや...
【富津市】入浴支援のお知らせ
台風に伴い停電となっている地域の方を対象に、下記の場所で入浴支援を行っています。 【開設場所】 ・君津の湯（君津市外箕輪154） 本日は23時30分まで受付 ・天然温泉 海辺の湯（富津市金谷525-17） 本日は20時00分まで受付 ...
【富津市】市内の一部地域で停電が発生しています
現在、市内の一部地域で停電が発生しています。 最新の情報は東京電力パワーグリッドホームページをご覧ください。 https://teideninfo.tepco.co.jp/flash/12000000000.html 【お問い合わせ】...
KAZUSA FOUR-CITY MAP
Combined hazard map
Compare flood, storm surge, tsunami and landslide zones across Kisarazu, Sodegaura, Kimitsu and Futtsu.
The map loads when it approaches the screen
Flood depth: Below 0.5m0.5〜3m3m or more
Storm-surge flood depth: Colored areas indicate possible flooding from storm surges.
Tsunami flood depth: Colored areas indicate possible tsunami inundation.
Landslides: Warning areasIncludes special warning areas
River observations: 12 river cameras16 water-level gauges
Check area boundaries, assumptions and the disaster types covered by each shelter on the official city maps or GSI Hazard Maps. River locations are based on Chiba Prefecture's installation list.
CURRENT RIVER CONDITIONS
River levels and live cameras
Official links for 12 river cameras and 16 gauges. Do not approach rivers during severe weather.
River and station names use their official Japanese names.
Futtsu
湊川・白狐川
Kisarazu
矢那川・小櫃川・烏田川
Sodegaura
小櫃川・浮戸川
Water levels & trends
River cameras
Kimitsu
小糸川・小櫃川
BY CITY
Official city hazard maps
Open each city's official online map or hazard-map directory. Linked official pages may be in Japanese.
Kisarazu hazard maps
Find shelters and information on floods, landslides, storm surges, tsunamis and earthquakes on the online map.
- Zoom in on Kisarazu Station, Kaneda, Kiyomidai or your destination
- Switch and overlay disaster types
Sodegaura hazard maps
Check floods, landslides, storm surges, tsunamis, earthquakes, liquefaction, reservoir hazards and shelters.
- Choose the online map or printable PDFs
- Also check the latest surface-water flooding information
Kimitsu hazard maps
Find maps for floods, earthquakes, tsunamis, storm surges, Mishima Dam and landslides, alongside shelter information.
- Select an official map by disaster type
- Includes links to Kimitsu's online disaster map and app
Futtsu hazard maps
Check river flooding, storm surges, landslides, tsunamis, earthquakes, reservoirs and Tozura Dam on the online map.
- Choose a disaster type to display on the map
- Locate designated emergency evacuation sites and shelters
WHEN DANGER IS APPROACHING
Current hazards and evacuation information
Use real-time official information for hazards and evacuation notices in progress.
Before visiting the coast
Safety information for fishing and the coast
FAQ
How to read a hazard map
How do flood, inland flooding, storm surge and tsunami differ?
Flooding comes from rivers, inland flooding from rain that cannot drain, storm surge from rising sea levels, and tsunami mainly from earthquakes.
Is it safe outside a mapped hazard zone?
Not necessarily. Check your surroundings and the latest evacuation information.
What should I check first?
Check risks at home, work and school, plus evacuation sites, routes and alternatives.
Is a river safe when the current level is low?
Levels can rise quickly due to upstream rain. Check risk maps, cameras, gauges and evacuation notices together.