Air quality in Rosemount
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
11.1 µg/m³
WHO guideline 15
PM10
11.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
10:00 PM
💨
PM2.5 11.1 µg/m³
46Good
11:00 PM
💨
PM2.5 11.8 µg/m³
49Good
12:00 AM
💨
PM2.5 9.1 µg/m³
38Good
1:00 AM
💨
PM2.5 7.1 µg/m³
33Good
2:00 AM
💨
PM2.5 6 µg/m³
38Good
3:00 AM
💨
PM2.5 4.9 µg/m³
38Good
4:00 AM
💨
PM2.5 3.8 µg/m³
34Good
5:00 AM
💨
PM2.5 3.3 µg/m³
31Good
6:00 AM
💨
PM2.5 3.2 µg/m³
28Good
7:00 AM
💨
PM2.5 3 µg/m³
24Good
8:00 AM
💨
PM2.5 2.5 µg/m³
23Good
9:00 AM
💨
PM2.5 2 µg/m³
25Good
Next few days
daily max · US EPA AQI
Tue
💨
Moderate · UV High
51