Authorities in Siak Regency have successfully extinguished five out of nine active wildfire hotspots in Desa Dayun, Kecamatan Dayun, with ongoing operations utilizing specialized aerial technology and chemical suppression agents to tackle the remaining blazes by Friday, September 11, 2026. According to Dansat Brimob Polda Riau Kombes I Ketut Gede Wibawa, teams are targeting the final four hotspots for full resolution as crews work through dense, unmapped forest terrain.
Aerial Suppression and Chemical Agents in Desa Dayun
The firefighting operation relies heavily on a specialized chemical suppression liquid known as X Fire. According to Kombes Ketut Gede, the substance has proven remarkably effective when deployed on the ground, yielding significantly faster and more visible results than water alone.
In addition to ground tactics, the response incorporates specialized aerial equipment coordinated through the national police headquarters. As stated by Kombes Ketut Gede, authorities deployed a drone elevated to 16 meters to pump water directly onto the flames. This aerial setup helps crews reach challenging fire zones situated deep inside heavy, untouched forest land.
Multi-Agency Coordination and Technology Deployment
Efforts to control the disaster involve a broad coalition of forces. According to official reports, the police department is working alongside the regional provincial government, BPBD, the Indonesian National Armed Forces (TNI), Manggala Agni, and local community elements.
Additional reporting highlights the wider operational scope deployed across the region. According to Tanganrakyat.id and Tirainews.com, the Logistics Bureau of Polda Riau deployed specialized units—including Karolog Polda Riau Kombes Imran Amir and Kabid Humas Polda Riau Kombes Akmadi—operating multiple aircraft types in Desa Suka Mulia within the same district. These assets include Drone Surveillance for mapping, Drone BVD-M16 Fire Fighter for aerial drops, and a DJI Mavic 3 unit for real-time documentation.
Did You Know? Operations in the region utilized specialized drone technology operated by a seven-person tactical unit to map and combat fires in remote terrain, alongside chemical agents and water-dropping drones stationed 16 meters above target zones.
Weather Conditions and Next Steps
Weather remains a critical factor for the final phase of the containment effort. According to Kombes Ketut Gede, the completion of the remaining four hotspots depends heavily on favorable weather and low wind speeds.

Expert Insight: Deploying targeted chemical suppressants and low-altitude drone stabilization in dense, unmapped terrain illustrates an evolving tactical shift in regional wildfire management, trading purely manual labor for precision aerial intervention where ground access is severely restricted.
Authorities have also urged residents to avoid clearing land through burning and to report any newly spotted hotspots immediately to prevent further escalation. If favorable weather holds, crews anticipate extinguishing the final sites.
Frequently Asked Questions
How many hotspots were initially identified in Desa Dayun?
According to police reports, there were nine initial hotspots identified in Desa Dayun, Kecamatan Dayun, Kabupaten Siak.

How many hotspots have been extinguished?
As of Friday, September 11, 2026, five of the nine hotspots have been successfully extinguished, leaving four remaining.
What specialized technology and methods are being used to fight the fires?
Crews are utilizing a chemical suppression liquid called X Fire, alongside drones connected to water sources and operated at a height of 16 meters to reach dense, untouched forest terrain.
What do you think is the most effective way for local communities to assist authorities during peak wildfire seasons?
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