Update: we are truly amazed that presenting what is a pure fact without any spin associated to it, can generate such an outbreak of insecurity and outright fear-driven responses. We had always expected that readers here can receive and interpret facts as presented, instead of demanding filtering for what some deem is unpleasant information. We urge that sub-segment to immediately and permanently orient their attention to other media outlets that does the prefiltering for them, as per the government's mandate of not spreading panic.
Radioactive Xenon 133 (5.243 day half life) has now reached the entire Eastern seaboard, and soon will likely cover the entire world.
Additionally, below is a projection of radioactive Iodine over Japan...
And radioactive Cesium over the Pacific
Source: Central Institute for Meteorology and Geodynamics (ZAMG)