Japan nuclear blast cloud?

Clouds do not travel against the wind! Not even radioactive clouds.

Only a little radiation has been released; unless something much worse happens, we will not need to worry about being affected.

This sounds to me like a rumor. Always beware of rumors. They can result in blaming innocent people for crimes that have not even been committed. Japan itself hand an experience with destructive rumors, in 1923 after the Great Kanto quake. Rumors started up that Koreans in Japan were committing all kinds of atrocities, poisoning well water, etc. This resulted in vigilante mobs attacking anybody they thought was Korean, and thousands were murdered. Corrupt officials took advantage of the situation to political dissenters. The Japanese people have been very careful, since then, to get reliable information and be suspicious of rumors.

As far as I know, there have been 2 explosions at Fukushima Daiichi Nuclear Plant, but the reactors are still intact and there hasn't been major radiation leak. Certainly not enough to even make a radiation cloud that could travel through Japan itself.

Other than that, you are about 7000 km away from Japan, aren't you. It's impossible for radiation to travel all the way to you. I was 900 km away when Chernobyl happened and I don't know anyone around me who was affected by the radiation during that time. It certainly was increased, but not enough to do any damage. And I can tell you that the radiation cloud passed directly over my territory.

Haha it's not a particular cloud, You can't see radiation it's in the air we breathe and can be carried through clouds, oceans, animals and people. Knowing you live in Dubai the risks of being effected by radiation would be very unlikely. The people who should be concerned are those who live within 80 km radius of the nuclear power plant. The symptoms of carrying radiation can cause various types of cancers.

There has NOT been a Japan nuclear blast since Nagasaki in WWII.

What there has been is an explosion AT a nuclear plant, and a small release of LOW-LEVEL radiation LOCALLY.

sorry but clouds don´t travel against the wind.

This is just physically impossible.

Edit: As the others have said don´t worry you are safe.

btw. just an explanation why you think that the clouds do travel against the wind (which they don´t)

There can be different "flows" of air at different altitudes.

Thats all.

There was no Nuclear Blast in Japan, unless you are referring to WWII.

there is no could desire to "look after humanity". there will be no "nuclear blast". it extremely is a ability plant, no longer a bomb. or perhaps severe quantities of radiation would not "wipe out the entire of Japan". heavily, the individuals dwelling around Chernobyl weren't even evacuated; and that they weren't wiped out.