Nebraska, USA live air quality index now
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)
23
Good
Nebraska, USA
Last updated: ... (Local time)
Major air pollutants in Nebraska, USA
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
2.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
9.55 μg/m³
0
55
155
255
425
605+
Ozone (O3)
25.24 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.53 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
3.27 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Nebraska, USA
Nebraska, USA
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Air quality in cities of Nebraska, USA
| No results found | |||||||
| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
Air quality in nearby states
Colorado, USA
AQI 24
Good
3.66μg/m³
PM2.5
16.44μg/m³
PM10
25.62ppb
O3
0.64ppb
SO2
16.96ppb
NO2
0.23ppm
CO
New Mexico, USA
AQI 22
Good
3.50μg/m³
PM2.5
17.57μg/m³
PM10
23.35ppb
O3
2.72ppb
SO2
7.03ppb
NO2
0.21ppm
CO
Wyoming, USA
AQI 25
Good
1.70μg/m³
PM2.5
7.16μg/m³
PM10
27.48ppb
O3
0.60ppb
SO2
2.35ppb
NO2
0.15ppm
CO
Utah, USA
AQI 17
Good
3.04μg/m³
PM2.5
11.75μg/m³
PM10
18.21ppb
O3
0.50ppb
SO2
10.17ppb
NO2
0.19ppm
CO
Arizona, USA
AQI 27
Good
5.08μg/m³
PM2.5
20.27μg/m³
PM10
23.94ppb
O3
6.19ppb
SO2
12.99ppb
NO2
0.33ppm
CO
Kansas, USA
AQI 19
Good
3.07μg/m³
PM2.5
16.92μg/m³
PM10
20.86ppb
O3
0.99ppb
SO2
4.94ppb
NO2
0.16ppm
CO
How accurate is Nebraska, USA air quality data?
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
Frequently asked questions
How often is the air quality data for Nebraska, USA updated?
The air quality for Nebraska, USA is updated every hour.
When was the worst air quality at Nebraska, USA in the last 24 hrs?
The worst air quality in Nebraska, USA in the last 24 hours was observed at 03:00:00 on 2025-10-20.
When was the best air quality at Nebraska, USA in the last 24 hrs?
In the last 24 hrs, the best air quality in Nebraska, USA was observed at 12:00:00 on 2025-10-21.
What is the current air quality in Nebraska, USA?
The current air quality in Nebraska, USA is 23, categorized as Good based on real-time data.
What pollutant is the most common in Nebraska, USA?
The most common pollutant in Nebraska, USA is O3.
What should I do if the air quality in Nebraska, USA is poor?
If the air quality in Nebraska, USA is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Nebraska, USA?
The current PM2.5 concentration at Nebraska, USA is 1.996 μg/m3.
What is the current concentration of PM10 in Nebraska, USA?
The current PM10 concentration at Nebraska, USA is 9.546 μg/m3.
What is the current concentration of carbon monoxide (CO) in Nebraska, USA?
The current carbon monoxide (CO) concentration at Nebraska, USA is 0.135 ppm.
What is the current concentration of sulfur dioxide (SO2) in Nebraska, USA?
The current sulfur dioxide (SO2) concentration at Nebraska, USA is 0.527 ppb.
What is the current concentration of ozone (O3) in Nebraska, USA?
The current ozone (O3) concentration at Nebraska, USA is 25.24 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Nebraska, USA?
The current nitrogen dioxide (NO2) concentration at Nebraska, USA is 3.267 ppb.
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