From Fukushima Diary
5 Billion Bq of Strontium-90 flows to the Pacific on the daily basis in 2014. Tepco announced in the press conference of 8/25/2014.
This is due to the contaminated water overflowing from the seaside of Reactor 1 ~ 4 to Fukushima plant port.
They also announced 2 Billion Bq of Cesium-137 and 1 Billion Bq of Tritium flow to the sea every single day as well.
Fukushima plant port is not separated from the Pacific. Discharged nuclide naturally spreads to the sea.
Posted by Iori Mochizuki