An apartment explosion in St. Petersburg was reported by the local outlet 78.RU. The blast occurred in the city’s Sestroretsk district, tearing through a second-floor room and shattering a window. Debris lined the floor as dust settled and the force of the ignition suggested a domestic gas appliance as the likely source. Initial statements from authorities pointed to a gas burner or similar home equipment, but investigators said a formal on-site check would be needed to confirm the exact trigger. In the immediate moments after the blast, there were no reported injuries among residents, and those inside were able to move to safety or were helped by neighbors before emergency crews arrived. As responders arrived, they worked to secure the area, inspect for leaks, and prepare for possible further hazards. The case was being treated as a domestic gas incident with potential for more checks and safety measures. (Source: 78.RU) (Source: Fontanka)
Emergency crews from the city’s fire and rescue units moved swiftly to control the scene, ventilate affected rooms, check for gas leaks, and assess structural stability. They coordinated with police to keep bystanders away and with medical teams ready to treat anyone who might need care. Firefighters used portable equipment to search for hidden pockets of gas, and engineers evaluated the integrity of the building so residents could return only when it was safe. The rapid deployment underscores the ongoing readiness of municipal services to manage apartment emergencies of this kind. (Source: Fontanka)
Fontanka’s follow-up reported that the preliminary evidence points to a gas cylinder being the ignition source. In addition to the blown-out window, an interior door in the apartment was damaged by the blast. Investigators continued to piece together how the sequence unfolded, including whether the explosion involved a malfunctioning cylinder, a misused burner, or a combination of factors that raised the risk of ignition. (Source: Fontanka)
In another episode in the Kolpinsky district, a blast occurred after moonshine preparation, triggering a fire that spread across about 26 square meters. A man was injured with burns and was transported to hospital for treatment. Fire crews extinguished the flames and began a safety inspection to prevent rekindling. (Source: Fontanka)
A separate report from the city described a gas-cylinder incident involving a pregnant woman who sustained severe burns and later delivered a baby. Medical teams provided urgent care, and specialists monitored both mother and child. Authorities said the exact sequence of events would be determined by investigators, while public safety officials reminded residents to handle gas appliances with care and avoid risky shortcuts at home. (Source: Fontanka)