i 2 . 24-HOUR PERIOD BEGINNING 1230 GGT, APRIL 7, 1954 i. 2 r) sor b RADIOACTIVE FALLOUT IN THE | ‘w ney’ ( 8N 7 B= 4, 3 ott PRECIPITATION CODE: WO PRECHITATION T race £ USHT (a0ron 8D @ BOOERATE (0.11-100M) W HEAVY (OVER LOO Wm) actity (ounat) PRECIMTATION ACTIVITY we O/e/FT® AT 100 DAYS AFTER BURST GeeseOTHEMWISE INDICATEDBYGunaTfooeeen iN PARENTHESES 20 a ca | or | _¥. : I 190 re