During an Radiation Emergency
During any radiation emergency, follow the radiation protection principles of time, distance, and shielding. Limit your time exposed to radiation, stay as far away as possible from a radioactive source, and shield yourself from radiation by going deep inside a sturdy building.
If the emergency is outside, Get inside. Stay inside. Stay tuned.
GET INSIDE: If warned of the possibility of a radiation hazard, immediately get inside the nearest building and move away from windows. Put as many walls between you and the outside to protect you from the radiation outside.