Stay updated with real-time air quality in Sauk Rapids, 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)
21
Good
Sauk Rapids, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.21 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.00 μg/m³
0
55
155
255
425
605+
22.52 ppb
0
55
71
86
201
201+
0.38 ppb
0
36
76
186
605
1005+
5.90 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Sauk Rapids, Minnesota
Sauk Rapids, Minnesota
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AQI 20
Good
3.20μg/m³
PM2.5
14.00μg/m³
PM10
22.45ppb
O3
0.38ppb
SO2
5.92ppb
NO2
0.22ppm
CO
AQI 21
Good
3.23μg/m³
PM2.5
14.04μg/m³
PM10
22.71ppb
O3
0.38ppb
SO2
5.86ppb
NO2
0.22ppm
CO
AQI 23
Good
3.33μg/m³
PM2.5
18.47μg/m³
PM10
24.50ppb
O3
0.35ppb
SO2
4.66ppb
NO2
0.22ppm
CO
AQI 25
Good
3.22μg/m³
PM2.5
26.81μg/m³
PM10
22.99ppb
O3
0.35ppb
SO2
4.67ppb
NO2
0.22ppm
CO
AQI 24
Good
3.09μg/m³
PM2.5
12.09μg/m³
PM10
26.13ppb
O3
0.35ppb
SO2
4.67ppb
NO2
0.22ppm
CO
AQI 23
Good
2.99μg/m³
PM2.5
11.53μg/m³
PM10
25.45ppb
O3
0.33ppb
SO2
4.61ppb
NO2
0.23ppm
CO
The air quality data for Minnesota, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Sauk Rapids, Minnesota are available every hour.
Sauk Rapids, Minnesota experienced its worst air quality at 03:00:00, 2025-12-06.
The best air quality in Sauk Rapids, Minnesota was observed at 06:00:00 on 2025-12-07.
The air quality in Sauk Rapids, Minnesota right now is Good, with an AQI of 21.
In Sauk Rapids, Minnesota, O3 is the most frequently found pollutant.
When air quality in Sauk Rapids, Minnesota is compromised, staying indoors and wearing a mask can reduce health risks.
Sauk Rapids, Minnesota currently has a PM2.5 concentration of 3.209 μg/m3.
Sauk Rapids, Minnesota currently has a PM10 concentration of 14.003 μg/m3.
The current carbon monoxide (CO) level in Sauk Rapids, Minnesota is 0.218 ppm.
The current sulfur dioxide (SO2) concentration in Sauk Rapids, Minnesota is 0.38 ppb.
Sauk Rapids, Minnesota currently has an ozone (O3) concentration of 22.517 ppm.
The current level of nitrogen dioxide (NO2) in Sauk Rapids, Minnesota is 5.902 ppb.
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