Toropets depot explosions
| Part of the Ukrainian attacks in Russia during the Russian invasion of Ukraine | |
| Date | September 17–18, 2024 | 
|---|---|
| Time | 3:56 (UTC+03:00) | 
| Venue | Toropets weapon depot | 
| Location | Toropets, Tver Oblast, Russia | 
| Coordinates | 56°30′0″N 31°43′15″E / 56.50000°N 31.72083°E | 
| Type | Weapons storage explosion | 
| Cause | Ukrainian drone attack | 
| Perpetrator | Security Service of Ukraine | 
| Deaths | 0 (per Russia) | 
| Non-fatal injuries | 13 (per Russia) | 
On the night of 17–18 September 2024, during the Russo-Ukrainian War, Ukraine launched a drone attack on the Main Missile and Artillery Directorate (GRAU) 107th arsenal ammunition depot in Toropets, causing a massive series of explosions and fires and shattering windows across nearby towns. The primary explosion caused a 82 m wide crater and a seismic wave of magnitude 2.5~2.8 on 18 September, 3:56 am, local time. Such supply chain disruption could reduce Russia's firepower in its war effort in Ukraine.