Air quality in Steamboat Springs
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
2.1 µg/m³
WHO guideline 15
PM10
3.3 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
9:00 AM
💨
PM2.5 2.1 µg/m³
30Good
10:00 AM
💨
PM2.5 1.8 µg/m³
34Good
11:00 AM
💨
PM2.5 1.7 µg/m³
37Good
12:00 PM
💨
PM2.5 1.6 µg/m³
39Good
1:00 PM
💨
PM2.5 1.5 µg/m³
40Good
2:00 PM
💨
PM2.5 1.5 µg/m³
40Good
3:00 PM
💨
PM2.5 1.5 µg/m³
40Good
4:00 PM
💨
PM2.5 1.4 µg/m³
40Good
5:00 PM
💨
PM2.5 1.3 µg/m³
40Good
6:00 PM
💨
PM2.5 1.2 µg/m³
39Good
7:00 PM
💨
PM2.5 1.2 µg/m³
36Good
8:00 PM
💨
PM2.5 1.5 µg/m³
33Good
Next few days
daily max · US EPA AQI
Fri
💨
Good · UV Very high
40
Sat
💨
Good · UV Very high
45
Mon
💨
Good · UV Moderate
39