PattieB, a commentator at Enenews and here, recently opined that she believed there has been a fire in the common spent fuel pool around January 13.
The Tepco webcam has also been depicting significant radiation distortions recently. I posted screen shots from Jan 22 here
A Tepco report asserts that the common spent fuel pool contains 6291 assemblies (see report here).
Today a fire was reported by Tepco as occurring near the common spent fuel pool:
The TBS/JNN webcam imagery from Jan 26 (that is today in Japan) shows radiation distortions. See it here (hat tip Wotcha).
Here's a screenshot from a Tepco webcam clip also dated (Japan time) on Jan 26, available here . The "rogue cloud" as its been described comes out of nowhere (hat tip Pure water).
Elibi posted this day shot of the Tepco webcam that looks very strange (and I've been watching the cam for almost 2 years now). See it here.
I suspect that another cataclysm has happened at the plant.
I just keep thinking about how much radiation must be released daily into the atmosphere and ocean.