- TEPCO has three days to 15 from the Fukushima Daiichi
Nuclear Power Station of the submarine coastal sediments 20 km away, was
announced and iodine were detected high levels of radioactive cesium.
- Detection location is 20 kilometers south of the coast
Iwasawa the primary (Hirono town, city Naraha) 20 3 km water depth offshore
Odakaku Soma City about 15 kilometers north to south 30 meters under
the sea, April 29 were collected.
- Odakaku off the sediment per km, 137 becquerels of cesium
up to 1400, has been detected cesium 134 Becquerel 1300, reached more than
1,000 times the normal either. Iodine-131 also was found more than 100
times the normal 190 becquerels. TEPCO, including two around the locality,
as well as plans to conduct surveys of fish and shellfish.