Chronology: Triggered by heavy rainfall during the night of Thursday, 8 January 2026, at 02:00 WIB in Ujan Mas Sub-district. Flooding occurred as drainage channels were unable to accommodate the volume of water, resulting in inundation in Ujan Mas Baru Village.
The ASEAN Disaster Information Network (ADINet) is a repository of information concerning hazards and disasters that have happened in the region. The platform is open for public, which means that the public can submit information about any hazard and disaster to the AHA Centre. Thereafter, the AHA Centre will verify and validate any submitted information to ensure the accuracy of the data inputs. The AHA Centre can also add new information when relevant and as necessary. ADINet has been recording disaster information in the region since the AHA Centre was operational in 2012.