1. PERCH: Implications of A Spatial Assessment of PM Variability
Rick Peltier
01Dec03

2. Instrument Description
FRM Gas Measurements
SO2, CO, O3, NOx, NOy, NOz
PM2.5 by TEOM
Particle Composition Monitors
PILS/IC
Complete Meteorology

3. Ellyson Industrial Park
Gulf Power (SEARCH)
Warrington
Navarre Beach
O.J. Semmes E.S.
Ellyson Industrial Park
Naval Air Station

4. Complex Meteorology

5. High Resolution Measurements – linked local meteorology?

6. The Bigger Picture

7. Transport from Local and Distant Sources Fine PM Mass (PM2.5)
OLF
ELY
OJS
PNS
NVR
NAS

8. Preliminary Conclusions
FRM measurements likely not representative of residential concentration (and subsequent exposure)
Location subject to unusual meteorology
FL DEP measurements too infrequent to be of much use in health effect studies
More research needed

9. Fin Questions?? Acknowledgements: Karsten Baumann Georgia Tech
Sangil Lee Georgia Tech
Rodney Weber Georgia Tech
Michael Chang Georgia Tech
Ranga Rao Univ West FL
Laura King Duke Univ