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)
60
Moderate
Plymouth, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.25 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
63.83 μg/m³
0
55
155
255
425
605+
46.16 ppb
0
55
71
86
201
201+
0.85 ppb
0
36
76
186
605
1005+
7.89 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plymouth, Minnesota
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AQI 64
Moderate
15.59μg/m³
PM2.5
68.72μg/m³
PM10
40.31ppb
O3
1.58ppb
SO2
9.04ppb
NO2
0.29ppm
CO
AQI 64
Moderate
15.82μg/m³
PM2.5
68.86μg/m³
PM10
45.48ppb
O3
1.55ppb
SO2
8.73ppb
NO2
0.29ppm
CO
AQI 64
Moderate
15.78μg/m³
PM2.5
67.90μg/m³
PM10
41.54ppb
O3
1.77ppb
SO2
10.25ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.90μg/m³
PM2.5
67.10μg/m³
PM10
41.11ppb
O3
1.79ppb
SO2
10.20ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.68μg/m³
PM2.5
68.05μg/m³
PM10
41.82ppb
O3
1.76ppb
SO2
10.28ppb
NO2
0.33ppm
CO
AQI 64
Moderate
15.54μg/m³
PM2.5
69.36μg/m³
PM10
42.28ppb
O3
1.73ppb
SO2
10.34ppb
NO2
0.32ppm
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 02:00:00 on 2026-10-22.
In the last 24 hours, the best air quality in Plymouth, Minnesota was observed at 11:00:00 on 2026-10-21.
As of now, the AQI in Plymouth, Minnesota is 60, 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 14.252 μg/m3.
The PM10 concentration in Plymouth, Minnesota is 63.829 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plymouth, Minnesota is 0.324 ppm.
Currently, Plymouth, Minnesota has a sulfur dioxide (SO2) concentration of 0.853 ppb.
The current ozone (O3) level in Plymouth, Minnesota at the moment is 46.164 ppm.
Nitrogen dioxide (NO2) level in Plymouth, Minnesota at the moment is 7.887 ppb.
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