» 9 x. ® a ® =< 4 a 20" s tor 1209 o PRECIPITATION 6 % L W CODE: NO PRECIPITATION TAACE UGHT (00-020 90 MODERATE (0.11-L00 00) M HEAVY (OVER 1.00 1) 4 tL a Yeo 3 Let N vad flat ‘ 6 . 38 N . v ~ ~ be soe ee epee + = 0 ~ FIGURE A148 m RADIOACTIVE FALLOUT IN THE | 24-HOUR PERIOD BEGINNING 1230 GGT, MAY 12, 1954 wer ( aCTiViTY (ourst) © PRECIPITATION ACTIVITY IM OF SET? AT 100 GAYS AFTER QuUAST . TeTd. 2a tt ‘ 8 so 3 na ALL ACTIVITY 1B ASSIGNED TO BURST NO 4 ,UHNON UNLESS OTHEAWISE INDICATED BY SURST NUMSER I PARENTHESES. Dat SSE = - “MT IISiS Sto