‘7 Considering the atoll as a whole, an ‘est sertes, and the three successive tne evidence from Figure 2 suggests that the 1956 8 curntributed not mure than 1/100 as much radioactivity as tie orig?nil 1754 fallout, uni the 195@ sertes, not more than 27,5. 28 nwuch as trie 1956 serios. Ps ko CGulcladed un.t t..e northern part of Rongelap Atoll rene ied a heavier Calicut from che March 1, Cia tie couthern part. Slicnt rope 1954 detonation at In contrast, the relatively Callout Prom luver detonitions affected the southern Tnoun tae northern parts of the atoll, as is evidenced by tae hisier levels of rudto.ctivity at Rongelap Island than at 3 ae a ce el