1~'':': . . http://legacy.library.ucsf.edu/tid/yag55d00/pdf

http://legacy.library.ucsf.edu/tid/yag55d00/pdf
maw 0f ?8i LIliAiTCYr
tff.ct of outdoor Air on Ldoor Air
8.+.ra1 r . ..arob.rs ba .e r .portd that tb. outdoor pollutant
1.. .1s aro oonsidss+ably bitb .r awr downtown aad/or iadostrial ar+as
than In tb . eon-itduatri.l .uburb..24'1S Bow+.r ..ry little data
are a.ailabl• oonc .rnin: tb. qu.litf of indoor do.atie air or tbo
p.a.tratioa of pollatant. into tbe bo ...3 Georgii iadlea:d that
itdoor-outdoor s=}wigo vas aff.ct.d bT vlsd, t..ps.tn», rall
porosity, and oracks In xindovs and door. In b~..., bat be off.r.d
so quantitati.e r..nlta .16 lbst of tb. rtr1i.s rwi.r.d d .a1t with
offic• aed laboratory .nriroe. .nt.. Li .aeV aa.o., oooelwions wre
drawn frou an szt .r+ .ly . .all amb .r of sa.pls .
Carboc .oeozid• is a r.lati ..ly aoe-r.aeti. . pa and is directly
aa.ooiatd ritb auto.obil• traffic . ?be itdoot eonc .atsatioos as
..11 as tb. outdoor oono.ntr.tions of earbon .enazide ba.e bsn found m
d .oroa.o with di.tano• froa its wnre.. 17•28 '86f. . .r the indoor-
to-ontdoor oonc .ntration ratio• r.rt found to b. ratbar constant at
about 0 .60 to 0 .70.
Probably b.can.e of ita ubiquity, aar0on .omsido bas boaa found
to pa»trat* r+adilf all .truotnr .. = Li a .bort t.ao study basd oa
esly tw bo..., Yoom., .t al ., ba.o .barA that tb. ratio of indoor to
e .tdoor eazbon .otnzido eono.atratioa . is araallt b.tw..n 0 .80 to 1 .00
assn tbe outdoor 1. . .1* are b.lor 10 yp. .nd btvs .a 0.60 to 0 .80 Vbae
tLe ottdoor l...ls ar. abo .. 10 ppa.19 lboir ooncl..ioas are ratb.r
dabioas booauo of tb. liaitd a.ount .f data eoll.et.d .
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