In Lombardy fine particles still above the limit. From today, anti-smog measures are in force in 9 provinces.
Traffic prohibited during the day for the most polluting vehicles. In homes the maximum temperature is set at 19 degrees and it is forbidden to light open fires. In agriculture spread sewage, digestates, sewage sludge, fertilizers unless injected and buried immediately. If the concentration of pollutants does not decrease for 6 consecutive days, second level anti- smog measures will be triggered.