Omaha Air Quality Index (AQI) Today

Air quality in Omaha

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

Good

PM2.5

6.7 µg/m³

WHO guideline 15

PM10

7 µg/m³

WHO guideline 45

NO₂ · O₃

6 · 50

µg/m³

Hour by hour (12h)

US EPA AQI

12:00 PM 💨 PM2.5 6.7 µg/m³

28Good

1:00 PM 💨 PM2.5 6.1 µg/m³

27Good

2:00 PM 💨 PM2.5 5.6 µg/m³

30Good

3:00 PM 💨 PM2.5 5.3 µg/m³

31Good

4:00 PM 💨 PM2.5 5.5 µg/m³

27Good

5:00 PM 💨 PM2.5 7.3 µg/m³

30Good

6:00 PM 💨 PM2.5 9 µg/m³

38Good

7:00 PM 💨 PM2.5 9.1 µg/m³

38Good

8:00 PM 💨 PM2.5 8.8 µg/m³

37Good

9:00 PM 💨 PM2.5 8.4 µg/m³

35Good

10:00 PM 💨 PM2.5 8.1 µg/m³

34Good

11:00 PM 💨 PM2.5 8 µg/m³

33Good

Next few days

daily max · US EPA AQI

Sun 💨 Good · UV Low

Mon 💨 Good · UV Low

Tue 💨 Good · UV Low

Wed 💨 Good · UV Low

Thu 💨 Good · UV Moderate

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Omaha, NE Air Quality

Air quality in Omaha

Hour by hour (12h)

Next few days

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