A powerful explosion has struck an oil refinery in Port Arthur, prompting emergency action and safety warnings for people living nearby.
Authorities issued an immediate shelter-in-place order following the incident at the Valero Energy refinery, urging residents to remain indoors as a precaution.
According to emergency management officials, the directive was necessary to protect public safety in the aftermath of the blast.
The explosion, which occurred on Monday, sent towering flames and thick black smoke into the sky. Residents in surrounding areas reported hearing a loud bang that shook buildings and rattled windows.
In a statement, the refinery operator confirmed that emergency procedures were activated swiftly and that all workers had been accounted for. The company added that ensuring the safety of its personnel remains its top priority.
The Port Arthur refinery, located roughly 90 miles east of Houston, is a major processing facility that converts heavy crude oil into products like gasoline, diesel, and jet fuel.
Emergency responders were deployed to contain the fire, while officials continue to monitor the situation and evaluate any environmental risks.
The cause of the explosion has not yet been determined, but investigations are expected to reveal what triggered the incident.
