"Most of the contamination right now would be on the ground at the reactor site because there wasn't much wind. That was almost the saving grace here," she said.
Health risk seen as low in Japan nuke scare so far →
"You'd certainly wonder where it came from and why," Classic told The Associated Press. "It's prudent to be a little leery considering where the person's going."
Russian customs seize Iran-bound radioactive metal →