Major wildfire breaks out in Siviri, Halkidiki
On August 13, 2026, a large wildfire broke out in the Siviri area of the Kassandra peninsula in Halkidiki, Greece, amidst high-risk weather conditions (category 4). The fire, which began in low vegetation and spread into a pine forest, forced authorities to issue emergency alerts via the 112 system. Residents and tourists were ordered to evacuate, leading to a massive sea-based rescue operation involving the Coast Guard, private vessels, and firefighting craft, with a total of 481 people successfully evacuated from the beaches of Siviri and Fourka.
The firefighting effort peaked with 142 firefighters, 51 vehicles, four foot-patrol groups from the 2nd EMODE, and 12 Moldovan firefighters participating in an EU prepositioning program. Aerial support included nine aircraft and seven helicopters. By the evening, officials confirmed the blaze had no active fronts but had caused significant destruction to homes, the local biological treatment plant, and the Siviri theater. Two firefighters sustained minor injuries during the operations, including a fall from a roof and a sprain.
While the fire is currently under control, authorities remain on high alert due to strong winds and the risk of flare-ups. Investigation into the destruction of infrastructure and residential properties is ongoing, while the region prepares for further high-risk weather conditions predicted for the following day.