Geocoding of fire events in the mountainous region of Ymittos using GIS

Wildfires in Greece constitute a major environmental challenge with significant ecological, economic, and social impacts. In recent years, their frequency and intensity have increased due to climate change, urban expansion, and lack of integrated planning, making effective management a critical priority. This study develops a comprehensive geodatabase based on official Fire Service records, aimed at analyzing the characteristics of fire events. It includes data on fire causes, behavior, meteorological conditions, topography, and consequences. The study focuses on the mountainous region of Ymittos near Athens, which is highly vulnerable due to dense vegetation and urban proximity. Fire events in this area were geocoded and maps were generated using Geographic Information Systems (GIS) to analyze spatial parameters and estimate fire risk. The analysis explores contributing factors such as temperature, seasonality, land use and proximity to roads. Special emphasis is placed on the number, duration, and spatial distribution of fire events across high- and low-risk zones. Fire frequency maps were, also, created to highlight susceptibility areas. The outcomes aim to enhance understanding and preparedness, offering a valuable decision-support tool for authorities in forest fire prevention and response.