SR

RH

WNDSPD

WNDDR

CC

TMIN

TMAX

Methane Pearson Correlation

−0.357

0.236

−0.809*

-0.332

0.118

−0.219

−0.329

NO₂ Pearson Correlation

−0.412

0.396

0.213

0.568

0.375

0.337

0.181

OZONE Pearson Correlation

−0.310

0.364

−0.900**

−0.445

0.018

−0.288

0.059