Overall Orange alert Flood
in Japan

Event summary

This flood can have a medium humanitarian impact based on the magnitude and the affected population and their vulnerability.

GDACS ID FL 1101571
Glide number: FL-2022-000288-JPN
Death: 0
Displaced: 300000
Countries: Japan
From - To 03 Aug - 15 Aug


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Northern Japan, Early August 2022Authorities issued evacuation orders to over 300,000 people in northern and central Japan after heavy rain caused flooding and landslides. As of 04 August, evacuation orders had been issued in Aomori, Iwate, Yamagata, Fukushima, Niigata, Ishikawa and Fukui prefectures. FDMA reported 92 homes damaged across Aomori, Iwate, Akita and Fukushima prefectures. Japan's Chief Cabinet Secretary Matsuno Hirokazu said in a statement of 04 August that houses were also damaged in Yamagata and Niigata prefectures. A bridge in Iide, Yamagata was also destroyed and witnesses said a car that was on the bridge at the time was swept away. Roads were flooded and bridges damaged in Sekikawa, Niigata Prefecture. FDMA reported one person missing in Ichinohe in Iwate Prefecture. The Chief Cabinet Secretary said there were several other reports of missing people. The overflowing Nakanosawa River flooded homes and roads in Kitashiobara, Fukushima, leaving residents isolated. Two people were rescued from a vehicle that was caught in a landslide in the city of Murakami, Niigata Prefecture, while firefighters rescued several people trapped in flood waters in other areas of the city. The Kakegawa River was above danger levels in Komatsu city in Ishikawa Prefecture, and the Kuise River at Akasaka-cho, Ogaki, Gifu Prefecture, as of 04 August 2022.Fri 5 Aug 2022FloodList provided by Copernicus GloFAS
Detailed event map. European Union, 2022. Map produced by EC-JRC.
The boundaries and the names shown on this map do not imply official endorsement or acceptance by the European Union.

Updates on volcanic activity (Smithsonian)

Latest media headlines

Articles: 8 | About casualties: 0 | Last hour: 0

Why is the northern hemisphere so hot this summer?2022-08-17T02:47+0200.

Liu Zhao Wang Liang Li Yue. This summer, "hot" is undoubtedly the most concerned keyword. Since June, high temperatures have continued in many parts of the country. Looking at the world, extreme weather and climate events represented by hig
Flood and wildfire emergency alerts will be sent directly to Britons’ ... 2022-08-15T12:14+0200.

Kit Malthouse, a minister in the Cabinet Office, said the new program will enable the Government to “warn people much more comprehensively” about impending danger. The notifications are designed to fill people’s mobile phone screens while t
Experts analyze four major focuses of recent high temperature weather2022-08-14T15:11+0200.

Xinhua News Agency, Beijing, August 13th: Experts analyze four major focuses of recent high temperature weather. Xinhua News Agency reporter Huang Yao. Since the beginning of summer this year, there have been many high-temperature days, wid
5 La inteligencia artificial se adelanta a las riadas2022-08-13T19:09+0200.

El pasado mes de octubre, Japón sufrió uno de los peores meses en cuanto a lluvias tras el paso de un poderoso tifón que acabó con la vida de una decena de personas. A raíz de estas inundaciones, las autoridades niponas han planteado varios

Estimated casualties (PAGER)

USGS estimates the number of casualties for each earthquake for the Prompt Assessment of Global Earthquakes for Response (PAGER) product.
The graph shows the current fatalities estimate.

Exposed population

Data, images, links, services and documents

For this events, GDACS has links to information from the following sources: EC-JRC (34), (2), NASA (7), WMO (1), INFORM (2),