What happened

A fire engulfed a pressure-control station operated by Mobin Petrochemical in the South Pars energy zone. Four people were injured, one with severe burns. Provincial crisis-management officials said gas flow to the station was stopped, the fire was brought under control, and the incident did not threaten South Pars gas-field facilities. The cited official account did not establish the initiating cause.

When cited sources give different casualty, damage or spill figures for this event, they’re reported side by side above rather than merged into one number. See how confidence levels work.