24d an ON AIRBORNE SOLIDS COLLECTED AT THE HANFORD METEOROLOGICAL TOWER DURING AUGUST 13 TO NOVEMBER 12, § T qT T ] TTT TOT oT | on T T v 1976 | ] 5 ARGE"' Z A b—OF— WE TT SAF . F Ee — = os oo z i E a = nA L y 5 pei < a | y~ | F - 10° eeheerenl, : \ 7 SMALL IMPACTORCOLLECTED PARTICLES uw ol =, 7 COWL- COLLECTED r—o— L ~ MLARGE | - - 4“ | r j 7 7 | ] 0 tL ce a ih a 4 1 J PARTICLES 1 1g COUNTING LIMITS to ahd heh LL —_—d, 1 io! AVERAGE AIRBORNE 1 ! 4 ehdoeeedened, | 1 10° 241 "Am CONCENTRATION, LCi/g Figure 4 715 | t