There are Radiation worries after Japan explosion

The Japanese government says that Radiation from Japan's quake hit the Fukushima Daiichi nuclear plant and the condition has touched to the worsen stage.

The warning move forward after the plant was shocked by a third explosion which shows to have lost one of the reactors control ships for the first time. If it is violated there are worries more serious radioactive leakages. The officials have warned to the residents and the area of danger zone has also been raised. The disaster was occurred by a 9.0 magnitude quake and tsunami on Friday.

Within the four days reactor 2 turned into third to blast at the Fukushima Daiichi plant - 250km (155 miles) north-east of Tokyo. The fire also momentarily broke out at the plant's reactor 4 on Tuesday and is considered to have conducted to radioactive leaks. Reactor 4 had been closed down before the quake for preservation but its nuclear fuel rods are still laid up on the site.

The official said in spite of higher level of Radiation in Tokyo but there were no serious threat for health. However the rest of people must will have to quit within the existing 20km (12 mile) exclusion zone near the plant. The people those residing between 20km and 30km were also at risk and there is not need to leave their homes.

Chief Cabinet Secretary Yukio Edano said to the residents while he was talking to the levels that can impact human health, they should not go outside and stay indoor, close windows and make your home hermetic. Don’t switch on ventilators and hang your laundry indoor.

The plant's operator, the Tokyo Electric Power Co., said radiation levels about Fukushima for one hour's exposure rose to eight times the legal limit for exposure in one year. The radiation reading has gone up to 8,217 microsieverts within an hour from 1,941 about 40 minutes earlier while the annual legal limit is 1,000 microsieverts.

All the blasts were occurred due to the crashing the system. The engineers are working hard to avoid meltdowns by flooding the chambers of the nuclear reactors with seawater

All explosions have followed cooling system breakdowns. Engineers are trying to prevent meltdowns by flooding the chambers of the nuclear reactors with seawater.

In the meantime the relief operation is continued and the death too exists about 2400 but estimate thinks about 10,000 people may have been killed. Thousands are still not counted including hundred of visitors, while many remote areas and villages have been touched. More than 500,000 people have been made homeless. The government has organized 100,000 troops to help out for the aid effort.