Air quality in Virden
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
11.5 µg/m³
WHO guideline 15
PM10
11.9 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 11.5 µg/m³
48Good
4:00 AM
💨
PM2.5 13.3 µg/m³
54Moderate
5:00 AM
💨
PM2.5 14.7 µg/m³
56Moderate
6:00 AM
💨
PM2.5 16.1 µg/m³
59Moderate
7:00 AM
💨
PM2.5 17.5 µg/m³
62Moderate
8:00 AM
💨
PM2.5 15.2 µg/m³
58Moderate
9:00 AM
💨
PM2.5 8.6 µg/m³
36Good
10:00 AM
💨
PM2.5 8.4 µg/m³
37Good
11:00 AM
💨
PM2.5 8.1 µg/m³
42Good
12:00 PM
💨
PM2.5 8 µg/m³
44Good
1:00 PM
💨
PM2.5 7.9 µg/m³
46Good
2:00 PM
💨
PM2.5 7.7 µg/m³
48Good
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV Very high
62
Tue
💨
Moderate · UV Very high
76
Wed
💨
Moderate · UV Very high
96