Flood in Indonesia
Location
Indonesia
Date
2025-09-09
to 2025-11-19
Coordinates
Lat:
-7.3032412
Lon:
110.0044145
Danger Scale
Disaster Details
Event summary
Flood can have a medium humanitarian impact based on the magnitude, exposed population and vulnerability.
| GDACS ID | FL 1103494 |
| Death: | 91 |
| Displaced: | 5539 |
| Countries: | Indonesia |
| From - To | 09 Sep - 26 Nov |
GDACS Score
- Heavy rainfall struck Bali, Bali Island and the East Nusa Tenggara, Lesser Sunda Islands provinces on the in central-eastern Indonesia on 9 September, triggering floods, causing fatalities, and widespread damage. The hardest-hit regencies in Bali included Gianyar, Karangasem, Jembrana, Tabanan, Klungkung, and Badung, with Denpasar, the provincial capital, experiencing the most severe flooding.
- As of 11 September, media reports confirmed 19 deaths, with search and rescue operations ongoing for people missing. Over 562 residents from Jembrana and Denpasar have been evacuated and are now in temporary shelters. Denpasar has declared a state of emergency in response to the crisis.
- Drier weather conditions are expected from 12–13 September, with only light rain forecast for 14 September.
- Heavy rainfall has caused widespread flooding and landslides across North Sumatra Province in northwestern Indonesia, resulting in casualties and significant damage.
- The National Agency for Disaster Countermeasure (BNPB) reports that eight people have died, 58 have been injured, and nearly 3,000 individuals have been evacuated in South Tapanuli Regency due to floods and landslides. In Central Tapanuli Regency, almost 2,000 houses have been affected by floods.
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Weather forecasts indicate light to moderate rain is expected across most of the impacted province from 26-28 November.
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)
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 (37), (2), NASA (4), DesInventar (1), WMO (1), INFORM (2),
Discussion
