1.0 TTT Ly Tp epee pe eee | Reported Atmospheric ye nr rr vvvw#eee¢ vv Vv Detonations (®) ye ee ee 4 l i. — py | a 6 9 1965 j 12 i pt 3 ,urw 1.1. 6 1966 dt . i at lz a IL, 3 , ? ~ 1 1 . A. Fo NT ape éf “ oer a“ / 1 20 Ppp soy +4 e —O4 -O4 ee Analytical Anomaly Sampling or — ee “\ ~ — H+ —~— oO S _— ee KOH * i KO O41 yo — mr] "T T Co a wi CF Concer ration fC1/n H-O4 on — tO - A | lz YEAR 1967 Figure 2 - Plutonium-239 in Ground Level Air ened j c 4 4 i 6 1968 Lf. | 9 1 i j 12 A 1 |, L 3 6 1969