污染物

降水量

气压

风速

气温

相对湿度

日照时数

N

655

674

674

674

674

351

SO₂

−0.1250^**

0.1060^**

−0.0876^*

−0.1354^**

−0.0109

−0.0849

NO₂

−0.1926^**

0.2667^**

−0.2861^**

−0.2651^**

−0.0721

−0.0624

CO

−0.1693^**

0.3890^**

−0.4144^**

−0.5041^**

0.3059^**

−0.2432^**

O₃

0.0285

−0.5107^**

0.3715^**

0.6827^**

−0.4742^**

0.5155^**

PM₁₀

−0.2309^**

0.3464^**

−0.3434^**

−0.4272^**

0.0437

−0.0951

PM_2.5

−0.1969^**

0.3608^**

−0.3547^**

−0.4542^**

0.1280^**

−0.1461^**