| Ozone | PM2.5 | COPD | CVD | Wind Speed | Relative Humidity | Temperature | |
| Ozone | 1.00 | ||||||
| PM2.5 | 0.05 | 1.00 | |||||
| COPD | 0.07 | −0.12 | 1.00 | ||||
| CVD | 0.17 | −0.02 | 0.74 | 1.00 | |||
| Wind Speed | −0.05 | −0.13 | 0.04 | 0.00 | 1.00 | ||
| Relative Humidity | −0.04 | −0.03 | −0.03 | −0.08 | 0.06 | 1.00 | |
| Temperature | 0.16 | 0.24 | −0.27 | 0.04 | −0.09 | 0.16 | 1.00 |