Community Corner

UPDATED: Plume With Low Levels of Radiation Projected to Reach Southern California

The plume, stemming from the nuclear power-plant disaster in Japan, is expected to reach the West Coast by Friday. It could pose minor health risks.

(Updated at 12:41 p.m.): President Obama spoke about the radiation on Thursday afternoon at approximately 12:30 p.m.

"I want to be very clear: We do not expect harmful levels of radiation to reach the United States, whether it's the West Coast, Hawaii, Alaska or U.S. territories in the Pacific," he said. "That is the judgement of our Nuclear Regulatory Commission and many other experts.

"Furthermore, the Centers for Disease Control and Prevention, and public-health experts, do not recommend that people in the United States take precautionary measures beyond staying informed," he added. "Going forward, we will continue to keep the American people fully updated, because I believe that you must know what I know as president."

Find out what's happening in Pacific Palisadeswith free, real-time updates from Patch.

---

(Updated at 11:48 a.m.): Gregory Jaczko, chair of the U.S. Nuclear Regulatory Commission, spoke about the plume during a press conference on Thursday.

"Basic physics and basic science tells us that there really can't be any risk or harm to anyone here in the United States—or Hawaii or any of the other territories," he said.

Find out what's happening in Pacific Palisadeswith free, real-time updates from Patch.

---

A plume stemming from the nuclear disaster in Japan is projected to reach Southern California in the coming days, although the level of radiation is expected to be low. In a worst-case scenario, the plume could pose minor health risks, according to MSNBC.

The plume is believed to consist of low levels of radioactive isotopes from the Fukushima Daiichi Nuclear Power Plant, which was damaged following Japan's recent earthquake and tsunami, according to the Los Angeles Times. MSNBC reports that the plume is on track to reach Southern California by Friday.

The Weather Channel says offshore winds of 5 to 10 mph are forecasted to blow the contaminates across the Pacific Ocean and toward the West Coast of the United States. However, dispersement models reportedly indicate that a major dilution of the plume's radiation will occur as it travels across the Pacific.

A group of radiation experts is monitoring the situation, according to the Times.


Get more local news delivered straight to your inbox. Sign up for free Patch newsletters and alerts.

We’ve removed the ability to reply as we work to make improvements. Learn more here