Overview
- The explosion struck around 2:20 p.m. at a first-floor flat at 12 Calle Santiago in Aranjuez.
- SUMMA112 teams intubated a 46-year-old man with burns over about 40% of his body and transferred him in serious condition to Hospital de Getafe.
- Five units from the Comunidad de Madrid fire service secured and assessed the four-storey building.
- Fire officials reported severe internal damage, including the collapse of the partition wall between two dwellings.
- Early accounts cite a buildup of propane from a heater or cylinder as a possible cause, which remains unconfirmed, and no additional injuries were reported.