As a result, it had no known impact.

There are currently no known impacts caused by introduction of this species to other water bodies.

Blas stayed well away from land and caused no known impact.

The first five events have been caused by natural elements, including the known impacts with meteors and the like.

Bonny never came near land and caused no known impact.

Other than that, this tropical cyclone caused no known impact.

While the storm was weakening, it passed close to Rodrigues without causing any known impact.

The storm moved northward across Central America, but caused no known impact in the region.

The tropical cyclone caused no known impact and never came near land.

There are also no known impacts in other water bodies at present.