Table 5.

Distribution of predicted pollen concentrations using ECMWF data and LU threshold map ,and setups ECMWF input with COMB threshold map, or HIRLAM input with LU threshold map

ECMWF comb	0–10/m−3	10–100/m−3	100–1,000/m−3
ECMWF LU
0–10/m−3	93  %	7  %	0  %
10–100/m−3	5  %	89  %	6  %
100–1,000/m−3	0  %	6  %	94  %
HIRLAM LU	0–10/m−3	10–100/m−3	100–1,000/m−3
ECMWF LU
0–10/m−3	82  %	7  %	4  %
10–100/m−3	20  %	58	21  %
100–1,000/m−3	1  %	15  %	83  %