Stay updated with real-time air quality in Cambridge, Minnesota 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)
19
Good
Cambridge, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.38 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
9.76 μg/m³
0
55
155
255
425
605+
19.51 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
4.77 ppb
0
54
101
361
1250
2050+
0.23 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cambridge, Minnesota
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AQI 18
Good
3.49μg/m³
PM2.5
9.86μg/m³
PM10
19.48ppb
O3
0.41ppb
SO2
5.37ppb
NO2
0.23ppm
CO
AQI 22
Good
3.78μg/m³
PM2.5
10.98μg/m³
PM10
19.85ppb
O3
0.45ppb
SO2
5.30ppb
NO2
0.21ppm
CO
AQI 27
Good
5.42μg/m³
PM2.5
14.10μg/m³
PM10
23.65ppb
O3
0.41ppb
SO2
4.58ppb
NO2
0.18ppm
CO
AQI 22
Good
4.04μg/m³
PM2.5
12.74μg/m³
PM10
20.37ppb
O3
0.43ppb
SO2
5.33ppb
NO2
0.22ppm
CO
AQI 27
Good
5.42μg/m³
PM2.5
14.10μg/m³
PM10
23.65ppb
O3
0.41ppb
SO2
4.58ppb
NO2
0.18ppm
CO
AQI 22
Good
4.43μg/m³
PM2.5
15.38μg/m³
PM10
20.51ppb
O3
0.40ppb
SO2
5.35ppb
NO2
0.23ppm
CO
Air quality measurements for Minnesota, 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 Cambridge, Minnesota is updated on an hourly basis.
The worst air quality in Cambridge, Minnesota was recorded at 05:00:00 on 2025-12-06.
The best air quality in Cambridge, Minnesota was recorded at 01:00:00 on 2025-12-07.
The real-time air quality index in Cambridge, Minnesota is 19, currently categorized as Good.
The most common pollutant in Cambridge, Minnesota is O3.
If the air quality in Cambridge, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Cambridge, Minnesota at present are 3.379 μg/m3.
The current PM10 levels in Cambridge, Minnesota are 9.759 μg/m3.
The current carbon monoxide (CO) level in Cambridge, Minnesota is 0.232 ppm.
The current sulfur dioxide (SO2) levels in Cambridge, Minnesota are 0.477 ppb.
The current ozone (O3) levels at Cambridge, Minnesota is 19.508 ppm.
The current nitrogen dioxide (NO2) levels at Cambridge, Minnesota is 4.766 ppb.
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