[Alert] Mount FUJI, Nakahatanishi, Japan, West of Gotenba
Plutonium 236, 238 and 239/240 detections in the soil on 4/3/2011 (data only available for March-April 2011)
These are the high certainty, longest distance detections of Plutonium in Japan
Source US DOE/NNSA data
Pu-236 Amount: 3.65E-08 uCi/g Half-Life: 2.8 Years
Pu-238 Amount: 4.57E-10 uCi/g Half-Life: 87 Years
Pu-239/240 Amount: 1.11E-09 uCi/g Half-Life Minimum 6000+ years
Exact Location:
Latitude 35.322197 Longitude: 138.865287
Approximately 200 miles south of Fukushima.
UPDATE:
This is a list of all the HIGH CERTAINTY detections of radionuclides at this location on 4/3/11
Nuclide Result Unit
Am-243 6.60E-08 uCi/g
Pu-236 3.65E-08 uCi/g
U-232 1.99E-06 uCi/g
Cs-137 3.76E-07 uCi/g
Cs-134 3.06E-07 uCi/g
U-238 1.54E-07 uCi/g
U-235 7.13E-09 uCi/g
U-233/234 1.63E-07 uCi/g
Pu-239/240 1.11E-09 uCi/g
Am-241 5.38E-10 uCi/g
I-131 3.37E-06 uCi/g
Pu-238 4.57E-10 uCi/g
Gross Beta 7.93E-06 uCi/Sample
http://energy.gov/sites/prod/files/FieldSampleSoilResults.csv
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