D §? NA 8 Se =e NY ae 42~, LY ra =s 6 A Are: aa Uy &Me i" s os FIGURE A145 RADIOACTIVE FALLOUT IN THE 24-HOUR PERIOD BEGINNING 1230 6.6.1, MAY 11, 1954 ° MEV: Me TAVITY tounst) # ALL ACTIVITY 19 ASSIGNED TO BURST NO 4.0m UNLESS OTHERWISE INDICATED BY BURST HUMBER iN PARENTHESES. gat 8% £ PRECIPITATION ACTIVITY IW O/4/FT? AT 100 OATS AFTER BURST