Air quality in Twin Falls
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
6.5 µg/m³
WHO guideline 15
PM10
12.1 µg/m³
WHO guideline 45
Hour by hour (12h)
US EPA AQI
7:00 AM
💨
PM2.5 6.5 µg/m³
39Good
8:00 AM
💨
PM2.5 7.4 µg/m³
47Good
9:00 AM
💨
PM2.5 7 µg/m³
60Moderate
10:00 AM
💨
PM2.5 4.8 µg/m³
66Moderate
11:00 AM
💨
PM2.5 2.8 µg/m³
63Moderate
12:00 PM
💨
PM2.5 2.2 µg/m³
60Moderate
1:00 PM
💨
PM2.5 2 µg/m³
58Moderate
2:00 PM
💨
PM2.5 2 µg/m³
55Moderate
3:00 PM
💨
PM2.5 2.3 µg/m³
53Moderate
4:00 PM
💨
PM2.5 2.7 µg/m³
56Moderate
5:00 PM
💨
PM2.5 3.1 µg/m³
61Moderate
6:00 PM
💨
PM2.5 3.5 µg/m³
63Moderate
Next few days
daily max · US EPA AQI
Wed
💨
Moderate · UV High
66
Fri
💨
Good · UV Moderate
35
Sun
💨
Good · UV Very high
25