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)
45
Good
Cambridge, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.11 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
35.60 μg/m³
0
55
155
255
425
605+
49.15 ppb
0
55
71
86
201
201+
0.94 ppb
0
36
76
186
605
1005+
4.00 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Cambridge, Minnesota
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AQI 46
Good
7.41μg/m³
PM2.5
37.71μg/m³
PM10
49.97ppb
O3
0.94ppb
SO2
4.01ppb
NO2
0.28ppm
CO
AQI 49
Good
8.75μg/m³
PM2.5
23.54μg/m³
PM10
49.96ppb
O3
0.90ppb
SO2
3.56ppb
NO2
0.28ppm
CO
AQI 46
Good
6.22μg/m³
PM2.5
24.71μg/m³
PM10
49.60ppb
O3
0.88ppb
SO2
3.08ppb
NO2
0.27ppm
CO
AQI 47
Good
6.26μg/m³
PM2.5
37.62μg/m³
PM10
50.86ppb
O3
0.91ppb
SO2
3.89ppb
NO2
0.28ppm
CO
AQI 46
Good
6.22μg/m³
PM2.5
24.71μg/m³
PM10
49.60ppb
O3
0.88ppb
SO2
3.08ppb
NO2
0.27ppm
CO
AQI 43
Good
6.05μg/m³
PM2.5
37.53μg/m³
PM10
46.20ppb
O3
0.93ppb
SO2
3.98ppb
NO2
0.28ppm
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 09:00:00 on 2026-07-23.
The best air quality in Cambridge, Minnesota was recorded at 03:00:00 on 2026-07-23.
The real-time air quality index in Cambridge, Minnesota is 45, 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 6.106 μg/m3.
The current PM10 levels in Cambridge, Minnesota are 35.602 μg/m3.
The current carbon monoxide (CO) level in Cambridge, Minnesota is 0.277 ppm.
The current sulfur dioxide (SO2) levels in Cambridge, Minnesota are 0.944 ppb.
The current ozone (O3) levels at Cambridge, Minnesota is 49.145 ppm.
The current nitrogen dioxide (NO2) levels at Cambridge, Minnesota is 4.003 ppb.
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