NYC 9/11 Public Portal Document
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NYC / ER (Oct 15) - Particulate Monitoring (PM)
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o) Face Univers a ate 1) - 24-hr "ew wn concentration for this period was 64.0 wg/m?
Manhatts ro Community College (Site 2) - 24-hour average concentration for this
5 period was 24.8 ug/nr. ) our average concentration for this
Coast Guard Building - Batt ale (Site 3"
g - Battery Park (Site 3) - 24-hour average concentrati for this
5 period was 24.0 ug/m”. g ntrations for this
oo ar _& . me . .
P.S.274 - 800 Bushwick Avenue, Brooklyn (Site 7) - 24-hour average concentrations for
- this period was 21.9 ug/n’.
) All readings below the National Ambient Air Quality Standard for PMyg (150 ug/nv’).
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NYC-WTC_000154493 _
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NYC-WTC_000154493Source: NYC Law Department, mirrored locally