141 PRECIPITATION tounat) © actwity PAACNTHE OTS ACTIVITY mi p/m FT? at 000 CAVE AETER GURST ALL ACTIVITY 16 ASBIOWED TO GURST RO. | ,eRaVO WETS OTHERWISE INDICATED BY GURST MUNOER aay RADIOACTIVE FALLOUT IN THE 24-HOUR PERIOD BEGINNING 1230 GGT, APRIL 19,1954 L LOHT (00 020 9) @ MOOERATE (Ol Loom) HEAVY (OVER 100 mm) 48 Seeeee eeeee FIGURE A.102 COOE © WO PRECIM TATION vi PRECIPITATION