| Regulated Substance | Takatsuka Unit | Ohno Unit | SII NanoTecnology /Oyama Unit |
Sendai Unit | Morioka Seiko Instruments Inc. |
Akita Unit |
|---|---|---|---|---|---|---|
| Particulate matter (g/m3N) | ND | ND | ND | ND | ND | ND |
| SOx (m3N/h) | ND | ND | ND | ND | ND | ND |
| NOx (ppm) | 95.1 | 26.8 | 73.9 | 31 | 54 | 57 |