Stay updated with real-time air quality in Plymouth, 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)
37
Good
Plymouth, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
6.40 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.39 μg/m³
0
55
155
255
425
605+
39.63 ppb
0
55
71
86
201
201+
0.96 ppb
0
36
76
186
605
1005+
3.53 ppb
0
54
101
361
1250
2050+
0.44 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plymouth, Minnesota
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AQI 67
Moderate
18.12μg/m³
PM2.5
48.39μg/m³
PM10
26.49ppb
O3
1.28ppb
SO2
3.62ppb
NO2
0.43ppm
CO
AQI 69
Moderate
18.55μg/m³
PM2.5
79.13μg/m³
PM10
26.46ppb
O3
1.25ppb
SO2
3.63ppb
NO2
0.42ppm
CO
AQI 75
Moderate
21.95μg/m³
PM2.5
72.12μg/m³
PM10
26.82ppb
O3
1.37ppb
SO2
3.27ppb
NO2
0.51ppm
CO
AQI 73
Moderate
20.65μg/m³
PM2.5
65.65μg/m³
PM10
26.81ppb
O3
1.37ppb
SO2
3.29ppb
NO2
0.51ppm
CO
AQI 67
Moderate
18.40μg/m³
PM2.5
41.36μg/m³
PM10
29.53ppb
O3
1.24ppb
SO2
3.38ppb
NO2
0.43ppm
CO
AQI 83
Moderate
24.34μg/m³
PM2.5
120.41μg/m³
PM10
27.28ppb
O3
1.29ppb
SO2
3.37ppb
NO2
0.45ppm
CO
Air quality and pollutant data for Minnesota, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Plymouth, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Plymouth, Minnesota was at its worst at 01:00:00 on 2025-07-21.
In the last 24 hours, the best air quality in Plymouth, Minnesota was observed at 08:00:00 on 2025-07-21.
As of now, the AQI in Plymouth, Minnesota is 73, indicating Moderate conditions.
Plymouth, Minnesota air has the highest levels of PM2.5.
Poor air quality in Plymouth, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Plymouth, Minnesota are currently 21.203 μg/m3.
The PM10 concentration in Plymouth, Minnesota is 71.916 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plymouth, Minnesota is 0.37 ppm.
Currently, Plymouth, Minnesota has a sulfur dioxide (SO2) concentration of 1.195 ppb.
The current ozone (O3) level in Plymouth, Minnesota at the moment is 29.922 ppm.
Nitrogen dioxide (NO2) level in Plymouth, Minnesota at the moment is 1.742 ppb.
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