Floods in Japan
81 floods have been recorded in Japan by Global Incident Tracker, 79 of them in 2026. The most recent was on 10 October 2026. These are incidents our sources reported, not an official national total.
0
Today (UTC)
10
Last 7 days
79
In 2026
81
Total recorded
Continuous monitoring began 9 August 2026. These counters show what we have recorded since then, not everything that happened.
Most recent floods in Japan
Bank Nagari Salurkan Bantuan Nasi Bungkus Bagi Warga Terdampak Banjir Koto Tangah dan Kuranji
Moderate
Toyota Thailand extends production suspensions due to flooding
Moderate
Toyota says 3 Thai plants to resume production October 14-19 after flood disruption
Moderate
Extreme rain is testing Japan’s flood defences
Minor
Наводнение в Таиланде остановило более 10 заводов автозапчастей для Toyota и Honda
Moderate
Toyota và Honda tạm dừng sản xuất tại Thái Lan vì lũ lụt
Moderate
Japan to install barriers at flood-prone underpasses
Minor
Japan introduces guidelines for barriers at flood-prone underpasses
Minor
Japan to Install Barriers at Flood-Prone Underpasses
Minor
Pabrik Toyota Terdampak Banjir Thailand, Produksi Terhenti Sementara
Moderate
Наводнение остановило конвейеры автозаводов Toyota и Honda в Таиланде
Moderate
Japan's JICC Suspends App Filings After Flood of Fraud-Prevention Requests Following Times Car License Data Leak
Minor
Banjir Thailand Paksa Toyota Hentikan Operasi Pabrik
Moderate
Banjir Thailand Ganggu Pabrik Toyota, Bagaimana Dampak ke Indonesia?
Moderate
Japan relief workers help to identify Nepal flood victims
Minor
Banjir Thailand Bikin Empat Pabrik Toyota Setop Sementara
Moderate
Toyota Temporarily Closes 4 Plants in Flood-Hit Thailand
Moderate
Toyota car plants, Thai Airways cargo hit by Thailand floods
Moderate
Purchase, Use of Flood Barrier Products Spread in Tokyo Amid Heavy Rains
Moderate
Japan's FM pledges long-term support for flood-hit Nepal
Minor
My night trapped in Nagoya’s flood: what do you do when Japan’s trains shut down?
Moderate
Car-floating sheets selling well to cope with increasing flood risk in Japan
Minor
Green flood alert in Japan
Moderate
Tinjau Banjir Bandang di Dua Koto, Ketua DPRD Pasaman Nelfri Turut Berduka
Moderate
a flood of circleトリビュートアルバム、参加アーティスト第1弾はLiSA
Minor
BREAKING NEWS: Japan to give flood-hit Nepal $2 mil. to help identify bodies recovered
Minor
Record rain in central Japan causes flooding and triggers landslide, killing 1 and injuring dozens
Minor
Sompo Japan and ICEYE partner on flood data
Minor
Nagoya Banjir, Atlet Indonesia untuk Asian Games Dipastikan Aman
Moderate
Hujan Lebat Picu Banjir Dan Semburan Air di Nagoya
Moderate
When they happen
September carries the most floods we hold for Japan — 57 of 81. This is when incidents were reported, so read a quiet month as either a quiet month or thin reporting.
| Month | Recorded | |
|---|---|---|
| January | 0 | |
| February | 1 | |
| March | 0 | |
| April | 0 | |
| May | 1 | |
| June | 1 | |
| July | 0 | |
| August | 4 | |
| September | 57 | |
| October | 16 | |
| November | 1 | |
| December | 0 |
Where this data comes from
Floods have official real-time feeds, and ours come from GDACS · NASA EONET · US NWS · Meteoalarm · national services (CAP) · news.