Air quality in Warsaw
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
5.6 µg/m³
WHO guideline 15
PM10
5.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 5.6 µg/m³
46Good
8:00 PM
💨
PM2.5 5.9 µg/m³
42Good
9:00 PM
💨
PM2.5 6.4 µg/m³
38Good
10:00 PM
💨
PM2.5 6.9 µg/m³
34Good
11:00 PM
💨
PM2.5 7.2 µg/m³
32Good
12:00 AM
💨
PM2.5 6.8 µg/m³
31Good
1:00 AM
💨
PM2.5 6 µg/m³
31Good
2:00 AM
💨
PM2.5 5.2 µg/m³
32Good
3:00 AM
💨
PM2.5 4.6 µg/m³
32Good
4:00 AM
💨
PM2.5 4.2 µg/m³
32Good
5:00 AM
💨
PM2.5 4.5 µg/m³
33Good
6:00 AM
💨
PM2.5 4.8 µg/m³
33Good
Next few days
daily max · US EPA AQI
Sat
💨
Moderate · UV High
75
Sun
💨
Moderate · UV High
65
Mon
💨
Moderate · UV High
53
Tue
💨
Moderate · UV High
63