1. BOP, a research program on PM10 and PM2.5 in the Netherlands
Jan Matthijsen
BOP, a research program on PM10 and PM2.5 in the Netherlands

2. BOP in short Assessment PM2.5 Measurements, Emissions and Models
“road-map to PM2.5” + workshop
Measurements, Emissions and Models
part 1 Measurements
Composition/sources
Spatial and time variability PM in urban area
Specific measurements
part 2 Emissions
Uncertain sources e.g. resuspension
part 3 Models
‘not-modeled’
BOP research program
TFMM, Dublin, 23 October 2007

3. Measurements: sept 2007- sept 2008
Composition/sources PM10 and PM2.5 (1 year)
5 stations (3 rural, 1 urban, 1 street)
Per station 4 reference monitors
Time space variability (short campaigns)
Rural vs Urban
Urban 10 ‘fast’ measurement sites
Urban mobile measurements
Specific measurements (short campaigns)
Ammonium-nitrate (MARGA)
Woodburning (levoglucosan)
....
BOP research program
TFMM, Dublin, 23 October 2007

4. Measurements : BOP National AQ-network Mass closure Mineral dust
SIA
EC/OC
Elements
Mineral dust
road dust
Gradients
Specific measurement
BOP research program
TFMM, Dublin, 23 October 2007

5. Measurements: spatial and time variability of urban background levels
present model
actual situation?
PM urban background (mountain or hills?) + local contribution
BOP research program
TFMM, Dublin, 23 October 2007