wo e 22s re soe 5°33\' 2 180° | \ cana] wa ae oe T 340° —— FIGURE A. 97 PRECIPITATION tounet) © aetivity id PARENTHESES UMLESS OTHENWISE IMMNCATED BY QURST WUMBER ALC ACTIVITY (8 ABHIOMED TO BURST WO I .ORAVO ACTIVITY et ormrer? aT 100 DAYS AFTER BURST eer. RADIOACTIVE FALLOUT IN THE 24-HOUR PERIOD BEGINNING 1230 GC, APRIL 17, 1954