I highly doubt the lo levels of radiation that “arrives” will be of any consequence due to dissipation. However, if you’re worried, don’t go to the beach and if you do, stay out of the water.
One thing you won’t be able to avoid is any radiation that has been swept up into the atmosphere and precipitates down onto you. However, that has been and issue since the radiation spread into the Pacific long ago.
At our location, odds are you’d find nothing more than normal background radiation levels if you have a Geiger Counter, but I suppose I could be wrong.
The problem is, that a detector one could reasonably afford isn’t going to detect this.