NYC 9/11 Public Portal Document
l0 003
;04/15/02 MON 11:22 FAX 2127422083
September 21,2001
AIR MONITORING DATA,
90 BROAD STREET
NEW YORK NEW YORK 10004
CARBON TEMPERATURE HUMIDITY CARBON
LOCATION
DIOXIDE (°F) ("/o) MONOXIDE
(PPM) (PPM)
17* Floor - Management Office 651 742 59.4 0
23id Floor - Lobby 683 74.6 55.4 0
22°d Floor - Lobby 643 74.8 55.3 0
2151Floor - Lobby 665 74.6 55.0 0
20*Floor - Lobby 626 74.4 49.4 0
19* Floor - Lobby 643 74.7 51.0 0
18* Floor - Lobby 665 753 483 0
686 75.7 54.4 0
17* Floor - Lobby
16* Floor - Lobby 705 766.0 48.8 0
15*Floor - Lobby 684 76.1 553 0
14*Floor - Lobby 671 76.1 52.4 0
12* Floor - Lobby 673 76.5 532 0
11* Hoot- Lobby 680 76.5 59.0 0
10* Floor - Lobby 750 74.4 48.2 0
9* Floor - Lobby 718 75.5 52.7 .0
8* Floor - Lobby 758 75.9 51.8 0
7* Floor - Lobby 740 76.0 55.3 0
6*Floor - Lobby 892 76.8 52.8 0
5*Floor - Lobby 780 76.5 46.8 0
4*Floor - Lobby 777 77.5 50.9 0
3`d Floor - Lobby 771 76.5 46.0 0
204 Floor - Lobby 736 71.8 49.6 0
Main Lobby- Security Desk 710 74.1 48.9 0
DETAIL ASSOCIATES,INC.
NYC-WTC 000105424
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