Air quality in Italy
The US Air Quality Index (EPA) grades air from 0 to 500 using fine particles (PM2.5/PM10), ozone and nitrogen dioxide. 0-50 is Good, 51-100 Moderate, 101-150 Unhealthy for Sensitive Groups, and anything higher affects everyone.
PM2.5
6.7 µg/m³
WHO guideline 15
PM10
7.2 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
8:00 PM
💨
PM2.5 6.7 µg/m³
50Good
9:00 PM
💨
PM2.5 6.8 µg/m³
47Good
10:00 PM
💨
PM2.5 7 µg/m³
44Good
11:00 PM
💨
PM2.5 7.2 µg/m³
43Good
12:00 AM
💨
PM2.5 7.6 µg/m³
43Good
1:00 AM
💨
PM2.5 8.2 µg/m³
43Good
2:00 AM
💨
PM2.5 9 µg/m³
44Good
3:00 AM
💨
PM2.5 10 µg/m³
45Good
4:00 AM
💨
PM2.5 10.8 µg/m³
45Good
5:00 AM
💨
PM2.5 10.9 µg/m³
45Good
6:00 AM
💨
PM2.5 10.5 µg/m³
44Good
7:00 AM
💨
PM2.5 10 µg/m³
42Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Very high
56
Tue
💨
Moderate · UV Very high
65
Fri
💨
Good · UV Very high
31