yeee 20" 140° _ aot 160" Ta as. 180" reo) ri Th) - N $0 ase a aR genie =o Rahs q > Naw of 77 ~ = awe —— 4 ac ay PREGIMTATION tounst) © activity i PARENTHESES ALL ACTIVITY (8 ASHHONED TO BURST NO 2, ROmED UNL ERS OTHERWISE IMDICATED GY QURST NUMBER ALTNVITY we pimsey? aT 100 DAYS AFTER MST KEY. RADIOACTIVE FALLOUT IN THE [~~ 24-HOUR PERIOD BEGINNING 1230 G.CT, MAY 3, 1954 O8F oh "1 FIGURE A129 x e mex ey + u al 13.8