(TOKYO) -- Radiation from Japan's crippled nuclear reactors has now contaminated the ground and the sea surrounding the Fukushima Daiichi complex, as officials fear that some of the reactors may already be in partial meltdown.
Inside the plant, the problems are serious. Video captured smoke billowing from reactors two and three, a visible sign of the catastrophe happening inside.
Radioactive water has been found in all four of the reactors at the plant.
The news comes a day after officials apologized for an inaccurate reading of a major increase in radioactivity which caused a panic that led workers to flee the plant. The inaccurate reading was confirmed as a mistake Sunday night by operators at the plant.
"The number is not credible," said Tokyo Electric Power Company spokesman Takashi Kurita. "We are very sorry."
The mistake prompted harsh criticism from the government.
"Such a mistake is not something that should be forgiven or acceptable," said government spokesman Yukio Edano.
ABC News went to the headquarters of Tokyo Electric Power Company to ask Kurita about the latest in a number of conflicting reports coming from the Fukushima Daiichi plant.
"We are so sorry to inconvenience everybody," he told ABC News. "We are trying to stabilize the situation. We are trying to give out the most accurate information." Asked why more help has not been brought in, his response was surprising.
"I agree with you actually, but we are doing our best but at the same time the government and also many companies are economists and defense force and fire department, all sorts of people have been supporting us to calm down the situation," said Kurita.
Hidehiko Nishiyama, a spokesman for the Nuclear and Industrial Safety Agency, told reporters that radioactive water may be leaking into the ocean.
Copyright 2011 ABC News Radio