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)
25
Good
Plymouth, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.39 μg/m³
0
55
155
255
425
605+
26.55 ppb
0
55
71
86
201
201+
0.60 ppb
0
36
76
186
605
1005+
4.79 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plymouth, Minnesota
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AQI 27
Good
5.39μg/m³
PM2.5
23.17μg/m³
PM10
29.28ppb
O3
1.10ppb
SO2
2.39ppb
NO2
0.21ppm
CO
AQI 32
Good
5.35μg/m³
PM2.5
19.69μg/m³
PM10
34.89ppb
O3
1.08ppb
SO2
2.42ppb
NO2
0.21ppm
CO
AQI 33
Good
5.54μg/m³
PM2.5
20.67μg/m³
PM10
28.98ppb
O3
1.18ppb
SO2
2.58ppb
NO2
0.25ppm
CO
AQI 27
Good
5.41μg/m³
PM2.5
19.98μg/m³
PM10
28.97ppb
O3
1.18ppb
SO2
2.57ppb
NO2
0.24ppm
CO
AQI 33
Good
6.44μg/m³
PM2.5
31.94μg/m³
PM10
30.38ppb
O3
1.08ppb
SO2
2.63ppb
NO2
0.21ppm
CO
AQI 33
Good
6.34μg/m³
PM2.5
31.59μg/m³
PM10
33.32ppb
O3
1.12ppb
SO2
2.56ppb
NO2
0.22ppm
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 11:00:00 on 2025-08-29.
In the last 24 hours, the best air quality in Plymouth, Minnesota was observed at 03:00:00 on 2025-08-30.
As of now, the AQI in Plymouth, Minnesota is 28, indicating Good conditions.
Plymouth, Minnesota air has the highest levels of O3.
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 5.395 μg/m3.
The PM10 concentration in Plymouth, Minnesota is 20.936 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plymouth, Minnesota is 0.207 ppm.
Currently, Plymouth, Minnesota has a sulfur dioxide (SO2) concentration of 1.053 ppb.
The current ozone (O3) level in Plymouth, Minnesota at the moment is 30.364 ppm.
Nitrogen dioxide (NO2) level in Plymouth, Minnesota at the moment is 2.492 ppb.
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