Stay updated with real-time air quality in Jamestown, North Dakota 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)
18
Good
Jamestown, North Dakota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
0.73 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
3.00 μg/m³
0
55
155
255
425
605+
19.41 ppb
0
55
71
86
201
201+
0.09 ppb
0
36
76
186
605
1005+
0.73 ppb
0
54
101
361
1250
2050+
0.12 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Jamestown, North Dakota
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AQI 16
Good
1.81μg/m³
PM2.5
8.04μg/m³
PM10
17.04ppb
O3
1.00ppb
SO2
2.95ppb
NO2
0.21ppm
CO
AQI 16
Good
1.81μg/m³
PM2.5
8.05μg/m³
PM10
17.05ppb
O3
1.00ppb
SO2
2.95ppb
NO2
0.21ppm
CO
AQI 16
Good
1.82μg/m³
PM2.5
8.07μg/m³
PM10
17.07ppb
O3
1.00ppb
SO2
2.95ppb
NO2
0.21ppm
CO
AQI 29
Good
1.70μg/m³
PM2.5
12.98μg/m³
PM10
30.99ppb
O3
0.70ppb
SO2
0.31ppb
NO2
0.10ppm
CO
AQI 24
Good
1.60μg/m³
PM2.5
15.00μg/m³
PM10
26.43ppb
O3
0.90ppb
SO2
1.77ppb
NO2
0.20ppm
CO
AQI 27
Good
1.59μg/m³
PM2.5
9.25μg/m³
PM10
28.74ppb
O3
0.77ppb
SO2
1.08ppb
NO2
0.10ppm
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 Jamestown, North Dakota is updated on an hourly basis.
The worst air quality in Jamestown, North Dakota was recorded at 07:00:00 on 2025-10-20.
The best air quality in Jamestown, North Dakota was recorded at 11:00:00 on 2025-10-20.
The real-time air quality index in Jamestown, North Dakota is 18, currently categorized as Good.
The most common pollutant in Jamestown, North Dakota is O3.
If the air quality in Jamestown, North Dakota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Jamestown, North Dakota at present are 0.735 μg/m3.
The current PM10 levels in Jamestown, North Dakota are 3 μg/m3.
The current carbon monoxide (CO) level in Jamestown, North Dakota is 0.124 ppm.
The current sulfur dioxide (SO2) levels in Jamestown, North Dakota are 0.091 ppb.
The current ozone (O3) levels at Jamestown, North Dakota is 19.41 ppm.
The current nitrogen dioxide (NO2) levels at Jamestown, North Dakota is 0.733 ppb.
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