I will watch the recording tomorrow (it's way past midnight here) and report to you in detail, but here's some of the things I caught in the beginning:
Shukan Gendai (Japanese weekly magazine) sent (I think) the air filters of the cars from Japan, one from Fukushima, the other from Tokyo. From the air filter from Fukushima, plutonium-239 was detected. From the air filter from Tokyo, uranium-235, tellurium-129.