Research Article
Ambient Air Quality Classification by Grey Wolf Optimizer Based Support Vector Machine
Table 2
Comparative study of Air Quality Indices.
| Pollutants | Concentration (μg/m3) | AQI | IAPI [8] | AAQI [9] | CI |
| So2 | 2 | 2.5 | 255.28 | 261.81 | 851.85 | No2 | 7 | 8.75 | PM10 | 264 | 257.21 | PM2.5 | 96 | 48 |
| So2 | 2 | 2.5 | 255.28 | 111.23 | 455.91 | No2 | 11 | 13.75 | PM10 | 126 | 102.04 | PM2.5 | 84 | 42 |
| So2 | 8 | 10 | 160.94 | 221.33 | 702.69 | No2 | 61 | 76.25 | PM10 | 158 | 204.5 | PM2.5 | 71 | 35.5 |
| So2 | 2 | 2.5 | 255.28 | 271.68 | 931.21 | No2 | 9 | 11.25 | PM10 | 292 | 271.14 | PM2.5 | 25 | 12.5 |
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