Variable

Coefficient

Std. Error

t-Statistic

Prob.

C

−4.75E−09

0.007878

−6.03E−07

1.0000

PM₁₀

0.415423

0.019781

21.00160

0.0000

PM_2.5

0.445338

0.026041

17.10143

0.0000

SO₂

−0.075324

0.010772

−6.992737

0.0000

NO₂

−0.016023

0.013153

−1.218201

0.2233

CO

0.155178

0.023431

6.622656

0.0000

O₃

0.338091

0.008276

40.85060

0.0000

R-squared

0.888297

Mean dependent var

−9.97E−08

Adjusted R-squared

0.887924

S.D. dependent var

1.000000

S.E. of regression

0.334778

Akaike info criterion

0.653168

Sum squared resid

201.6248

Schwarz criterion

0.674481

Log likelihood

−582.8104

Hannan-Quinn criter.

0.661034

F-statistic

2384.357

Durbin-Watson stat

1.120094

Prob (F-statistic)

0.000000