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
7.6 µg/m³
WHO guideline 15
PM10
7.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 PM
💨
PM2.5 7.6 µg/m³
35Good
8:00 PM
💨
PM2.5 7.8 µg/m³
33Good
9:00 PM
💨
PM2.5 7.7 µg/m³
32Good
10:00 PM
💨
PM2.5 7.7 µg/m³
32Good
11:00 PM
💨
PM2.5 7.4 µg/m³
31Good
12:00 AM
💨
PM2.5 6.9 µg/m³
29Good
1:00 AM
💨
PM2.5 5.5 µg/m³
23Good
2:00 AM
💨
PM2.5 4.5 µg/m³
19Good
3:00 AM
💨
PM2.5 4 µg/m³
17Good
4:00 AM
💨
PM2.5 3.8 µg/m³
17Good
5:00 AM
💨
PM2.5 3.8 µg/m³
16Good
6:00 AM
💨
PM2.5 3.9 µg/m³
16Good
Next few days
daily max · US EPA AQI
Fri
💨
Moderate · UV High
53
Mon
💨
Moderate · UV High
73
Tue
💨
Good · UV Very high
32