NHK reporting that their helicopter crew confirms that there is white smoke come from reactors 1, 2, 3 & 4.  This is the first time smoke has come from reactor 1.

Cabinet Secretary, Yukio Edano, announced that reactor 1 is showing pressure increase, even after temperatures were brought down with water.  The problem now is that every time they inject water into the cooling system it results in higher pressure in the containment system, which is also bad.