A fire at a seafood processing plant in coastal Oregon triggers evacuations as officials warn of potential ammonia contamination. NBC reports that evacuations are underway following the blaze, with concern focused on possible chemical exposure from ammonia used at the facility.

PerthNow and 7News Australia also describe evacuations prompted by the same ammonia-related risk, citing US officials. Both outlets emphasize the extent of the impact by pointing to an area they describe as several blocks affected by smoke, indicating conditions that could make nearby areas unsafe. Across sources, the common focus is the immediate public-safety response, while the differing emphasis is mainly on the breadth of the affected area rather than on additional details about the plant or investigation.