Table 7.

Ambient air receptor point concentrations (µg m−3) inside and outside the house

IndoorOutdoor
VPIS-AVPIG-AVPB
10 July 2014
Trichloroethene (TCE)<8.1<8.1<8.1
Toluene<5.7<5.7<5.7
Tetrachloroethene (PCE)<10.2<10.2<10.2
m&p-xylenes<6.5<6.5<6.5
o-xylene<6.5<6.5<6.5
27 March 2015
Benzene<4.8<4.8<4.8
Toluene<5.7<5.7<5.7
Ethylbenzene<6.5<6.5<6.5
m&p-xylenes<6.5<6.5<6.5
o-Xylene<6.5<6.5<6.5
16 May 2015
Benzene5.16.7na
Trichloroethene (TCE)<8.1<8.1na
Tetrachloroethene (PCE)<10.2<10.2na
23 June 2015
Benzene<4.824.3na
Trichloroethene (TCE)<8.1<8.1na
Toluene<5.721.1na
Tetrachloroethene (PCE)<10.2<10.2na
Ethylbenzene<6.543.4na
m&p-xylenes<6.5123.3na
o-xylene<6.535.6na
27 January 2016, cold property
Benzene<4.8<4.8<4.8
Trichloroethene (TCE)<8.1<8.1<8.1
Toluene<5.7<5.7<5.7
Tetrachloroethene (PCE)<10.2<10.2<10.2
Ethylbenzene<6.5<6.5<6.5
m&p-xylenes<6.5<6.5<6.5
o-xylene<6.5<6.5<6.5
28 January, after heating
Benzene<4.8<4.8<4.8
Trichloroethene (TCE)<8.1<8.1<8.1
Toluene<5.7<5.7<5.7
Tetrachloroethene (PCE)<10.2<10.2<10.2
Ethylbenzene<6.5<6.5<6.5
m&p-xylenes<6.5<6.5<6.5
o-xylene<6.5<6.5<6.5

na, not available.