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AHP-entropy weights for all criteria.
| Criteria | AHP Weight z | Entropy | Entropy Weight ω | Entropy-AHP Weight W |
|---|---|---|---|---|
| PM2.5 | 0.3 | 4.6692 | 0.2348 | 0.4292 |
| PM10 | 0.3 | 5.0828 | 0.1917 | 0.3505 |
| O3 | 0.233 | 5.1281 | 0.0621 | 0.0881 |
| CO | 0.1 | 6.9810 | 0.0721 | 0.0439 |
| NO2 | 0.033 | 4.0407 | 0.1730 | 0.0348 |
| SO2 | 0.033 | 4.1733 | 0.2662 | 0.0535 |
