Table 2.
Regression coefficients (standard error) by lags of each air pollution and climatic factor.
| PM10 (μg/m3) |
PM2.5 (μg/m3) |
NO2 (μg/m3) |
SO2 (μg/m3) |
Ozone (μg/m3) |
Temperature (°C) |
RH% | Wind velocity (m/sec) |
Precipitation (mm/h) |
|
|---|---|---|---|---|---|---|---|---|---|
| Lag1 | −0.017 (0.0004) |
−0.003 (0.001) |
−0.004 (0.001) |
0.001 (0.0001) |
0.006 (0.002) |
−0.093 (0.0002) |
0.003 (0.008) |
−0.061 (0.001) |
0.005 (0.013) |
| Lag2 | −0.015 (0.0004) |
−0.002 (0.001) |
−0.006 (0.001) |
0.0003 (0.0001)# |
0.002 (0.002)# |
−0.128 (0.0001) |
0.008 (0.008) |
−0.051 (0.001) |
0.009 (0.012) |
| Lag3 | −0.020 (0.0004) |
−0.003 (0.001) |
−0.009 (0.001) |
0.0001 (0.0001)# |
−0.008 (0.001) |
−0.262 (0.0001) |
0.01 (0.009) |
−0.054 (0.001) |
0.017 (0.013) |
| Lag4 | −0.025 (0.0004) |
−0.004 (0.001) |
−0.007 (0.001) |
0.0004 (0.0001)# |
0.001 (0.001)# |
−0.248 (0.0002) |
0.013 (0.009) |
0.126 (0.001) |
0.023 (0.015) |
| Lag5 | −0.022 (0.0004) |
−0.004 (0.001) |
−0.009 (0.001) |
0.001 (0.0002) |
−0.007 (0.001) |
−0.261 (0.0002) |
0.014 (0.009) |
0.008 (0.001)# |
0.031 (0.014) |
| Lag6 | −0.025 (0.0004) |
−0.005 (0.001) |
−0.008 (0.001) |
−0.002 (0.0002) |
0.004 (0.001) |
−0.169 (0.0001) |
0.017 (0.009) |
0.215 (0.001) |
0.029 (0.015) |
| Lag7 | −0.018 (0.0004) |
−0.003 (0.001) |
−0.009 (0.001) |
−0.0004 (0.0002) |
0.004 (0.001) |
−0.227 (0.0001) |
0.014 (0.009) |
0.15 (0.001) |
0.037 (0.015) |
| Lag8 | −0.025 (0.0004) |
−0.03 (0.001) |
−0.01 (0.001) |
−0.002 (0.001) |
0.03 (0.001) |
−0.14 (0.0001) |
0.001 (0.008)# |
0.08 (0.001) |
0.024 (0.015) |
| Lag9 | −0.020 (0.001) |
−0.026 (0.001) |
−0.004 (0.001) |
0.00004 (0.001)# |
0.029 (0.009) |
−0.195 (0.0001) |
−0.015 (0.009) |
0.102 (0.001) |
0.054 (0.015) |
| Lag10 | −0.025 (0.002) |
−0.029 (0.001) |
−0.06 (0.001) |
−0.872 (0.001) |
0.043 (0.029) |
−0.07 (0.038) |
−0.029 (0.009) |
0.359 (0.001) |
−0.161 (0.013) |
| Lag11 | −0.015 (0.002) |
−0.019 (0.001) |
−0.053 (0.001) |
−0.72 (0.001) |
0.031 (0.049) |
−0.057 (0.037) |
−0.017 (0.009) |
0.267 (0.001) |
−0.442 (0.014) |
| Lag12 | −0.009 (0.002) |
−0.013 (0.001) |
−0.06 (0.001) |
−0.607 (0.001) |
0.038 (0.045) |
0.122 (0.038) |
−0.012 (0.008) |
0.357 (0.001) |
−0.515 (0.013) |
| Lag13 | 0.014 (0.002) |
0.013 (0.001) |
−0.028 (0.001) |
−0.629 (0.001) |
0.007 (0.028) |
0.25 (0.036) |
0.017 (0.008) |
0.033 (0.001)# |
−0.181 (0.016) |
| Lag14 | 0.013 (0.002) |
0.012 (0.001) |
−0.032 (0.001) |
−0.25 (0.001) |
0.013 (0.048) |
0.227 (0.036) |
0.017 (0.008) |
−0.096 (0.001) |
−0.568 (0.022) |
| Lag15 | 0.012 (0.002) |
0 (0.001) |
−0.009 (0.001) |
−0.495 (0) |
0.002 (0.024)# |
0.101 (0.037) |
0.01 (0.009) |
−0.235 (0.001) |
−0.092 (0.024) |
All parameters resulted statistically significant (p < 0.001), except those indicated with #.