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Idaho Falls, ID Air Quality

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Air quality in Idaho 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.

US AQI · EPA
24
Good
PM2.5
2.4 µg/m³
WHO guideline 15
PM10
8 µg/m³
WHO guideline 45
NO₂ · O₃
3 · 51
µg/m³

Hour by hour (12h)

US EPA AQI
3:00 AM 💨 PM2.5 2.4 µg/m³
24Good
4:00 AM 💨 PM2.5 2.2 µg/m³
24Good
5:00 AM 💨 PM2.5 2 µg/m³
23Good
6:00 AM 💨 PM2.5 2 µg/m³
22Good
7:00 AM 💨 PM2.5 2.5 µg/m³
20Good
8:00 AM 💨 PM2.5 3.3 µg/m³
20Good
9:00 AM 💨 PM2.5 3.2 µg/m³
23Good
10:00 AM 💨 PM2.5 2.4 µg/m³
27Good
11:00 AM 💨 PM2.5 2 µg/m³
31Good
12:00 PM 💨 PM2.5 2 µg/m³
33Good
1:00 PM 💨 PM2.5 2 µg/m³
35Good
2:00 PM 💨 PM2.5 2.1 µg/m³
35Good

Next few days

daily max · US EPA AQI
Sun 💨 Good · UV Low
35
Mon 💨 Good · UV Low
38
Tue 💨 Good · UV Low
44
Wed 💨 Good · UV Low
42
Thu 💨 Good · UV Low
27

Weather map — Idaho Falls

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Updated: 3:41 AM