Air quality in Casper
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
6.8 µg/m³
WHO guideline 15
PM10
12 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
1:00 PM
💨
PM2.5 6.8 µg/m³
51Moderate
2:00 PM
💨
PM2.5 7.2 µg/m³
55Moderate
3:00 PM
💨
PM2.5 6.1 µg/m³
56Moderate
4:00 PM
💨
PM2.5 6 µg/m³
61Moderate
5:00 PM
💨
PM2.5 6 µg/m³
65Moderate
6:00 PM
💨
PM2.5 6 µg/m³
63Moderate
7:00 PM
💨
PM2.5 6 µg/m³
53Moderate
8:00 PM
💨
PM2.5 5.6 µg/m³
47Good
9:00 PM
💨
PM2.5 5.5 µg/m³
43Good
10:00 PM
💨
PM2.5 5.6 µg/m³
37Good
11:00 PM
💨
PM2.5 5.5 µg/m³
32Good
12:00 AM
💨
PM2.5 5.5 µg/m³
27Good
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV Very high
65
Thu
💨
Moderate · UV Very high
63
Fri
💨
Good · UV Very high
48
Sat
💨
Good · UV Very high
45
Sun
💨
Good · UV Very high
30