This Real-Time, L.A.-Based Radiation Monitor Says Stop Freaking Out

Let this beach-based radiation detector allay your nuclear fears.


For anyone terrified that radiation from Japan is coming to cause devastation in America, something the chairman of the Nuclear Regulatory Commission has already called "very unlikely," keep an eye on this real-time radiation detector courtesy of

According to EnviroReporter, the detector is located in the organization's Santa Monica office (that's right next to the beach, for out-of-towners) "approximately one meter off the ground in a wood-floored structure with built over crawlspace with soil foundation."

What the detection unit is measuring is the Counts Per Minute of iodizing radiation, which EnviroReporter says is between 40 and 46 CPM for their site. Some sites have higher normal background CPM, while others are much lower. And when you're on a plane, the CPM level can climb up to 200 for hours at a time.

In other words, the sub-46 daily averages EnviroReporter has been posting since it started measuring for radiation in its offices are more than healthy, and it's unlikely to stop being that way. Tell your friends to save their potassium iodide for when they might actually need it.