#Fukushima I Nuke Plant: Some Kind of Fissioning Still Somewhere?

Radioactive iodine (I-131) inside the silt fence at the water intake canal for the Reactor 2 continues to be detected, although the amount is nothing like what it used to be back in April.

From TEPCO's press releases, the amount of iodine-131 inside the silt fence at the water intake canal for the Reactor 2, in becquerels/liter

6/22: 310
6/23: 1,000
6/24: 180
6/25: 1,300
6/26: 1,600
6/27: 1,200