Stay updated with real-time air quality in Forest Lake, 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
Forest Lake, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
7.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
26.74 μg/m³
0
55
155
255
425
605+
28.90 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
3.66 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Forest Lake, Minnesota
Forest Lake, Minnesota
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AQI 33
Good
6.06μg/m³
PM2.5
22.12μg/m³
PM10
32.34ppb
O3
1.30ppb
SO2
3.42ppb
NO2
0.47ppm
CO
AQI 34
Good
5.69μg/m³
PM2.5
20.61μg/m³
PM10
36.61ppb
O3
1.41ppb
SO2
1.48ppb
NO2
0.46ppm
CO
AQI 38
Good
6.82μg/m³
PM2.5
35.20μg/m³
PM10
36.09ppb
O3
1.34ppb
SO2
2.47ppb
NO2
0.48ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
23.47μg/m³
PM10
35.80ppb
O3
1.39ppb
SO2
1.96ppb
NO2
0.47ppm
CO
AQI 34
Good
5.79μg/m³
PM2.5
20.57μg/m³
PM10
37.15ppb
O3
1.41ppb
SO2
1.11ppb
NO2
0.46ppm
CO
AQI 33
Good
6.01μg/m³
PM2.5
23.47μg/m³
PM10
35.80ppb
O3
1.39ppb
SO2
1.96ppb
NO2
0.47ppm
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 Forest Lake, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Forest Lake, Minnesota was at its worst at 06:00:00 on 2025-07-22.
In the last 24 hours, the best air quality in Forest Lake, Minnesota was observed at 12:00:00 on 2025-07-23.
As of now, the AQI in Forest Lake, Minnesota is 38, indicating Good conditions.
Forest Lake, Minnesota air has the highest levels of PM2.5.
Poor air quality in Forest Lake, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Forest Lake, Minnesota are currently 6.838 μg/m3.
The PM10 concentration in Forest Lake, Minnesota is 28.172 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Forest Lake, Minnesota is 0.477 ppm.
Currently, Forest Lake, Minnesota has a sulfur dioxide (SO2) concentration of 1.275 ppb.
The current ozone (O3) level in Forest Lake, Minnesota at the moment is 34.855 ppm.
Nitrogen dioxide (NO2) level in Forest Lake, Minnesota at the moment is 3.411 ppb.
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