Stay updated with real-time air quality in North Dakota, 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)
64
Moderate
North Dakota, USA
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
16.47 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
61.90 μg/m³
0
55
155
255
425
605+
40.82 ppb
0
55
71
86
201
201+
0.63 ppb
0
36
76
186
605
1005+
1.53 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
North Dakota, USA
North Dakota, USA
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| City | AQI | PM2.5 | PM10 | O3 | SO2 | NO2 | CO |
|---|---|---|---|---|---|---|---|
AQI 49
Good
8.81μg/m³
PM2.5
40.43μg/m³
PM10
35.30ppb
O3
0.78ppb
SO2
2.88ppb
NO2
0.20ppm
CO
AQI 39
Good
5.45μg/m³
PM2.5
24.99μg/m³
PM10
41.58ppb
O3
0.85ppb
SO2
3.53ppb
NO2
0.22ppm
CO
AQI 44
Good
6.52μg/m³
PM2.5
22.59μg/m³
PM10
46.83ppb
O3
0.76ppb
SO2
2.20ppb
NO2
0.15ppm
CO
AQI 64
Moderate
16.08μg/m³
PM2.5
56.79μg/m³
PM10
35.88ppb
O3
1.51ppb
SO2
2.70ppb
NO2
0.25ppm
CO
AQI 35
Good
5.10μg/m³
PM2.5
21.53μg/m³
PM10
38.02ppb
O3
0.57ppb
SO2
2.60ppb
NO2
0.22ppm
CO
AQI 49
Good
7.65μg/m³
PM2.5
30.99μg/m³
PM10
53.07ppb
O3
0.79ppb
SO2
8.88ppb
NO2
0.19ppm
CO
Air quality measurements for North Dakota, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for North Dakota, USA is updated on an hourly basis.
The worst air quality in North Dakota, USA was recorded at 11:00:00 on 2026-07-22.
The best air quality in North Dakota, USA was recorded at 03:00:00 on 2026-07-23.
The real-time air quality index in North Dakota, USA is 64, currently categorized as Moderate.
The most common pollutant in North Dakota, USA is PM2.5.
If the air quality in North Dakota, USA is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in North Dakota, USA at present are 16.468 μg/m3.
The current PM10 levels in North Dakota, USA are 61.901 μg/m3.
The current carbon monoxide (CO) level in North Dakota, USA is 0.179 ppm.
The current sulfur dioxide (SO2) levels in North Dakota, USA are 0.625 ppb.
The current ozone (O3) levels at North Dakota, USA is 40.817 ppm.
The current nitrogen dioxide (NO2) levels at North Dakota, USA is 1.526 ppb.
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