Air quality in Ankeny
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
6 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
3:00 AM
💨
PM2.5 5.6 µg/m³
40Good
4:00 AM
💨
PM2.5 5.3 µg/m³
39Good
5:00 AM
💨
PM2.5 5.1 µg/m³
36Good
6:00 AM
💨
PM2.5 5.1 µg/m³
33Good
7:00 AM
💨
PM2.5 5.2 µg/m³
32Good
8:00 AM
💨
PM2.5 5.6 µg/m³
32Good
9:00 AM
💨
PM2.5 5.9 µg/m³
34Good
10:00 AM
💨
PM2.5 6.2 µg/m³
37Good
11:00 AM
💨
PM2.5 6 µg/m³
41Good
12:00 PM
💨
PM2.5 6.1 µg/m³
46Good
1:00 PM
💨
PM2.5 6.1 µg/m³
50Good
2:00 PM
💨
PM2.5 6.2 µg/m³
53Moderate
Next few days
daily max · US EPA AQI
Mon
💨
Moderate · UV High
71
Tue
💨
Moderate · UV High
90
Wed
💨
Moderate · UV High
70
Thu
💨
Moderate · UV Very high
70
Fri
💨
Good · UV Very high
34