_— Te very o‘ure 0’ te weal ering ‘ac‘or maces t ig a di ficclt paramcter to evaluate, to what degreo levels, Te pro at‘ lit. of cecirne co of precipitation and/or winds aw as to © estimated as well as their affects on radiation Leaching effects were st:cied +: s:(la « ovt 1H miles frou ground sero where fallx«w* ac oceur-ed durt ¢ } o1-"not ole. were inalenificea *1 ‘lower tha: ¢ ose predicted to tr7ie2 srier a pemod of more t a one ar, ov radiolocical decay according Tne exarple of tie effects of w nds wine can o served during Cpa co —-fno’.cle. Kare Bero, Dose rate readings Tre fallout from the 17, 1953 dete wt’ si was in @ long narrow pattern to tee east of ground The scecnd dav after fallo: « -e. er etr- og gurface wird blew alsost at rignt angles acriss tie area, for Boo:t @ period of a day. rea¢iygs were taxer o° ta frat aw fs .-* ten were Gomsred, “oe fo. ca to six, tan 1 ope % rate of decay of te 2, rate of decay of + [ove rete dave et t-@ same locations and tose rates were less, y factors of t ree © expected ric . « firs. Gays readi: cs, ‘asec 02 (Ot wr fallac! measurenerta@ indicated tat the (is Talloct me ertal eas ict wlenifteantly differen‘ CI tl