Daily value

Observed mean (µg∙m−3)

Modelled mean (µg∙m−3)

MNBE (%)

MNGE (%)

IOA

SIAM

17

13

−24.2

32.1

0.751

MOS 0

17

17

12.2

28.8

0.796

MOS E

17

17

6.9

21.7

0.884

MOS C

17

17

11.5

27.3

0.812

MOS E C

17

17

5.9

19.3

0.907