Variables | Winter | Spring | Summer | Autumn |
Air pressure | ||||
Coef. | 0.0351*** | 0.0126*** | −0.0613*** | 0.0042 |
Elasticity (%) | 35.6334 | 12.7967 | −61.4696 | 4.2664 |
Marginal effect (μg/m3) | 1.2480 | 0.3383 | −1.5434 | 0.1367 |
Wind speed |
|
|
|
|
Coef. | −0.2613*** | −0.1452*** | −0.2343*** | −0.2871*** |
Elasticity (%) | −0.3220 | −0.2402 | −0.3841 | −0.3522 |
Marginal effect (μg/m3) | −9.3045 | −3.8905 | −5.9034 | −9.2697 |
Temperature | ||||
Coef. | 0.0363*** | −0.0265*** | −0.0564*** | 0.0181*** |
Elasticity (%) | 0.7482 | −0.5910 | −1.6884 | 0.5102 |
Marginal effect (μg/m3) | 1.2941 | −0.7101 | −1.4203 | 0.5857 |
Solar radiation | ||||
Coef. | −0.0009*** | 0.0000 | −0.0002** | −0.0007*** |
Elasticity (%) | −0.0777 | 0.0018 | −0.0319 | −0.0996 |
Marginal effect (μg/m3) | −0.0317 | 0.0005 | −0.0047 | −0.0218 |