Stay updated with real-time air quality in Nebraska, USA featuring accurate data on AQI, PM2.5, PM10, O3, NO2, SO2, and CO levels. Use our interactive map and detailed forecasts to monitor pollution trends, manage health risks, and plan your daily activities with confidence.
Live AQI (Air Quality Index)
33
Good
Nebraska, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.09 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.65 μg/m³
0
55
155
255
425
605+
36.28 ppb
0
55
71
86
201
201+
0.41 ppb
0
36
76
186
605
1005+
2.12 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Nebraska, USA
Nebraska, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 44
Good
1.18μg/m³
PM2.5
10.10μg/m³
PM10
46.62ppb
O3
0.72ppb
SO2
4.96ppb
NO2
0.19ppm
CO
AQI 46
Good
4.16μg/m³
PM2.5
22.41μg/m³
PM10
50.43ppb
O3
0.27ppb
SO2
5.49ppb
NO2
0.15ppm
CO
AQI 39
Good
2.09μg/m³
PM2.5
8.36μg/m³
PM10
42.27ppb
O3
1.61ppb
SO2
1.31ppb
NO2
0.13ppm
CO
AQI 42
Good
3.31μg/m³
PM2.5
14.88μg/m³
PM10
44.77ppb
O3
0.56ppb
SO2
1.86ppb
NO2
0.17ppm
CO
AQI 50
Good
3.93μg/m³
PM2.5
18.04μg/m³
PM10
54.17ppb
O3
0.32ppb
SO2
4.90ppb
NO2
0.17ppm
CO
AQI 38
Good
7.10μg/m³
PM2.5
30.06μg/m³
PM10
35.88ppb
O3
0.44ppb
SO2
2.32ppb
NO2
0.27ppm
CO
Air quality data and pollutant measurements for Nebraska, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for Nebraska, USA is updated every hour.
The worst air quality in Nebraska, USA in the last 24 hours was observed at 11:00:00 on 2026-04-23.
In the last 24 hrs, the best air quality in Nebraska, USA was observed at 11:00:00 on 2026-04-23.
The current air quality in Nebraska, USA is 33, categorized as Good based on real-time data.
The most common pollutant in Nebraska, USA is O3.
If the air quality in Nebraska, USA is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Nebraska, USA is 4.087 μg/m3.
The current PM10 concentration at Nebraska, USA is 26.653 μg/m3.
The current carbon monoxide (CO) concentration at Nebraska, USA is 0.173 ppm.
The current sulfur dioxide (SO2) concentration at Nebraska, USA is 0.407 ppb.
The current ozone (O3) concentration at Nebraska, USA is 36.279 ppm.
The current nitrogen dioxide (NO2) concentration at Nebraska, USA is 2.12 ppb.
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