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)
38
Good
Plymouth, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.19 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.53 μg/m³
0
55
155
255
425
605+
15.35 ppb
0
55
71
86
201
201+
0.42 ppb
0
36
76
186
605
1005+
6.34 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Plymouth, Minnesota
Scroll To Air Quality MapLoading...
AQI 38
Good
7.03μg/m³
PM2.5
37.04μg/m³
PM10
15.50ppb
O3
0.61ppb
SO2
5.00ppb
NO2
0.37ppm
CO
AQI 38
Good
7.03μg/m³
PM2.5
37.08μg/m³
PM10
15.68ppb
O3
0.62ppb
SO2
6.36ppb
NO2
0.38ppm
CO
AQI 38
Good
7.06μg/m³
PM2.5
31.12μg/m³
PM10
15.26ppb
O3
0.56ppb
SO2
11.18ppb
NO2
0.36ppm
CO
AQI 38
Good
7.10μg/m³
PM2.5
31.44μg/m³
PM10
15.29ppb
O3
0.56ppb
SO2
10.52ppb
NO2
0.35ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
30.88μg/m³
PM10
15.26ppb
O3
0.56ppb
SO2
11.51ppb
NO2
0.36ppm
CO
AQI 38
Good
7.06μg/m³
PM2.5
31.08μg/m³
PM10
15.20ppb
O3
0.56ppb
SO2
12.39ppb
NO2
0.37ppm
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 03:00:00 on 2026-08-10.
In the last 24 hours, the best air quality in Plymouth, Minnesota was observed at 04:00:00 on 2026-08-09.
As of now, the AQI in Plymouth, Minnesota is 38, indicating Good 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 7.122 μg/m3.
The PM10 concentration in Plymouth, Minnesota is 31.139 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Plymouth, Minnesota is 0.385 ppm.
Currently, Plymouth, Minnesota has a sulfur dioxide (SO2) concentration of 0.618 ppb.
The current ozone (O3) level in Plymouth, Minnesota at the moment is 16.165 ppm.
Nitrogen dioxide (NO2) level in Plymouth, Minnesota at the moment is 6.259 ppb.
All Rights Reserved © Ambee Inc. 2025