FIGURE A.136 RADIOACTIVE FALLOUT IN THE 24-HOUR PERIOD BEGINNING 1230 GGT, MAY 6, 1954 uev- . activity (sunety Preciniration ACTIVITY wo osuseT® ay 100 Dave artEn GUnST ALL ACTIVITY (8 ASSIGNED TO BURGT NO. 4 EON WAEOS OTHERTISE INDICATED BY GURST NUMER Wt PARENTHESES.