Tokyo Electric Power Company officials have to back off their six day plan of injecting nitrogen into the damaged containment vessel of Reactor 1.  After a full day of nitrogen injection they say pressure is increasing in the reactor.  The nitrogen does seem to have counteracted the hydrogen build up.

TEPCo said the latest 7 quake did not do additional damage Fukushima Daiichi, or Fukushima DaiNi plant.

TEPCo officials say they will trying injecting nitrogen into reactors 2 & 3, since they are now showing similar problems as Reactor 1 (hydrogen gas build up).