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
5.63 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
25.27 μg/m³
0
55
155
255
425
605+
29.49 ppb
0
55
71
86
201
201+
0.47 ppb
0
36
76
186
605
1005+
4.81 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Nebraska, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 27
Good
4.66μg/m³
PM2.5
17.78μg/m³
PM10
25.29ppb
O3
0.52ppb
SO2
19.87ppb
NO2
0.38ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
17.25μg/m³
PM10
18.97ppb
O3
0.18ppb
SO2
10.03ppb
NO2
0.24ppm
CO
AQI 26
Good
2.06μg/m³
PM2.5
7.25μg/m³
PM10
28.10ppb
O3
0.96ppb
SO2
2.11ppb
NO2
0.18ppm
CO
AQI 22
Good
4.46μg/m³
PM2.5
17.70μg/m³
PM10
19.23ppb
O3
0.50ppb
SO2
11.08ppb
NO2
0.33ppm
CO
AQI 33
Good
6.05μg/m³
PM2.5
24.85μg/m³
PM10
19.11ppb
O3
0.41ppb
SO2
12.07ppb
NO2
0.46ppm
CO
AQI 49
Good
8.79μg/m³
PM2.5
32.09μg/m³
PM10
15.60ppb
O3
0.81ppb
SO2
14.89ppb
NO2
0.33ppm
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 01:00:00 on 2026-02-12.
In the last 24 hrs, the best air quality in Nebraska, USA was observed at 03:00:00 on 2026-02-11.
The current air quality in Nebraska, USA is 27, categorized as Good 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 4.768 μg/m3.
The current PM10 concentration at Nebraska, USA is 20.522 μg/m3.
The current carbon monoxide (CO) concentration at Nebraska, USA is 0.233 ppm.
The current sulfur dioxide (SO2) concentration at Nebraska, USA is 0.644 ppb.
The current ozone (O3) concentration at Nebraska, USA is 17.862 ppm.
The current nitrogen dioxide (NO2) concentration at Nebraska, USA is 12.328 ppb.
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