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)
54
Moderate
Nebraska, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
11.10 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
50.14 μg/m³
0
55
155
255
425
605+
36.20 ppb
0
55
71
86
201
201+
0.40 ppb
0
36
76
186
605
1005+
3.55 ppb
0
54
101
361
1250
2050+
0.19 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Nebraska, USA
Nebraska, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 43
Good
4.95μg/m³
PM2.5
23.05μg/m³
PM10
46.08ppb
O3
0.40ppb
SO2
8.70ppb
NO2
0.22ppm
CO
AQI 39
Good
4.53μg/m³
PM2.5
21.27μg/m³
PM10
42.00ppb
O3
0.19ppb
SO2
4.22ppb
NO2
0.17ppm
CO
AQI 40
Good
3.09μg/m³
PM2.5
14.98μg/m³
PM10
43.19ppb
O3
0.91ppb
SO2
1.91ppb
NO2
0.13ppm
CO
AQI 34
Good
5.32μg/m³
PM2.5
21.23μg/m³
PM10
37.45ppb
O3
0.63ppb
SO2
4.71ppb
NO2
0.20ppm
CO
AQI 37
Good
6.44μg/m³
PM2.5
29.43μg/m³
PM10
40.02ppb
O3
0.27ppb
SO2
9.52ppb
NO2
0.24ppm
CO
AQI 44
Good
8.11μg/m³
PM2.5
28.24μg/m³
PM10
38.06ppb
O3
0.48ppb
SO2
4.18ppb
NO2
0.21ppm
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 09:00:00 on 2026-05-15.
In the last 24 hrs, the best air quality in Nebraska, USA was observed at 11:00:00 on 2026-05-15.
The current air quality in Nebraska, USA is 54, categorized as Moderate based on real-time data.
The most common pollutant in Nebraska, USA is PM2.5.
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 11.1 μg/m3.
The current PM10 concentration at Nebraska, USA is 50.14 μg/m3.
The current carbon monoxide (CO) concentration at Nebraska, USA is 0.187 ppm.
The current sulfur dioxide (SO2) concentration at Nebraska, USA is 0.402 ppb.
The current ozone (O3) concentration at Nebraska, USA is 36.197 ppm.
The current nitrogen dioxide (NO2) concentration at Nebraska, USA is 3.549 ppb.
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