Table 6.
Emission Amounts of Areal Total Transition Metals Developed in the Study and the Simulation to the Observation Median Ratio of PM2.5 at the MOEJ Stations
| TMI‐Asia a | TMI‐Japan b | Asian dust c | Sim:Obs d | Sim:Obs d | |
|---|---|---|---|---|---|
| Regions | Total/D01/Japan e | Japan | D01 | D01 | D02 |
| Unit | Gg y−1 | Gg y−1 | Gg y−1 | ‐ | ‐ |
| Cu | 233/187/0.562 | 0.643 | 2.18 | 5.4 | 3.3 |
| Mn | 130/106/0.303 | 0.891 | 43.4 | 1.3 | 1.2 |
| Fe | 904/668/2.26 | 7.95 | 2,460 | 0.85 | 1.1 |
| V | 72.3/49.8/0.212 | 0.414 | 0.0 | 2.1 | 2.6 |
| Ni | 75.9/52.4/0.185 | 0.382 | 1.86 | 3.1 | 3.7 |
a
Anthropogenic PM10 for the base year of 2008.
b
Anthropogenic PM10 for the base year of 2010.
c
For the simulation year, 2013.
d
Table 4.
e
Only over land: accumulated only over the grids if the land mask of Japan exceeds 15% of the REASv2 0.25° × 0.25° grid.