A drone strike caused three explosions at an oil refinery in Ryazan, Russia. The fire covered approximately 100 square meters at the heat exchange unit block.
Multiple high-reliability sources confirm the core facts of this event.
How we assess confidence →Entities
Source Reports
What each source reports. "Source tone" reflects the language used by the outlet — it is not an independent verification.
Three explosions occurred in Russia's Ryazan on the morning of 13 March with a fire at the local oil refinery
The area of the fire at the Ryazan oil refinery is 100 square metres
The heat exchange unit block is on fire
A drone strike caused a fire at Rosneft PJSC's Ryazan plant near Moscow on March 13.
Drone strikes targeted Russia's oil refineries for the second day in a row, with one sparking a fire and injuring several people
On 13 March, drones attacked Rosneft's Ryazan refinery, damaging units accounting for 70% of its capacity.
Share This Event
Know another source?
If you've seen this event covered by another news outlet, submit it for editorial review. Approved sources improve our confidence ratings.
This event is already verified. Additional sources further strengthen the record.
Extraction metadata
Extracted: 2026-05-30T04:21:45.284Z
Source story: 7446203