Moon and Sun Darkening?

The Fukushima nuclear plant affected by the Sendai earthquake has apparently collapsed – will this then have any effect on the moon/sun darkening? maybe the Joel 3 connection has something to it now.It’s about 250km off Tokyo, a “striking range” of any fallout. Already the radioactivity level is 20x the norm. People in the area have been asked to turn off air conditioning and not to drink tap water. That area is staring at a nuclear meltdown.