Stay updated with real-time air quality in St. Louis Park, 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)
16
Good
St. Louis Park, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.01 μg/m³
0
55
155
255
425
605+
17.20 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
5.25 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
St. Louis Park, Minnesota
St. Louis Park, Minnesota
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AQI 17
Good
3.15μg/m³
PM2.5
11.58μg/m³
PM10
18.23ppb
O3
0.32ppb
SO2
6.89ppb
NO2
0.44ppm
CO
AQI 18
Good
3.00μg/m³
PM2.5
7.42μg/m³
PM10
18.87ppb
O3
0.34ppb
SO2
7.15ppb
NO2
0.34ppm
CO
AQI 22
Good
3.84μg/m³
PM2.5
15.49μg/m³
PM10
17.75ppb
O3
0.30ppb
SO2
7.87ppb
NO2
0.45ppm
CO
AQI 20
Good
3.30μg/m³
PM2.5
18.27μg/m³
PM10
21.73ppb
O3
0.34ppb
SO2
4.95ppb
NO2
0.34ppm
CO
AQI 17
Good
3.03μg/m³
PM2.5
10.84μg/m³
PM10
18.32ppb
O3
0.32ppb
SO2
6.70ppb
NO2
0.43ppm
CO
AQI 17
Good
3.03μg/m³
PM2.5
10.84μg/m³
PM10
18.32ppb
O3
0.32ppb
SO2
6.70ppb
NO2
0.43ppm
CO
Air quality data and pollutant measurements for Minnesota, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
The air quality for St. Louis Park, Minnesota is updated every hour.
The worst air quality in St. Louis Park, Minnesota in the last 24 hours was observed at 08:00:00 on 2025-12-06.
In the last 24 hrs, the best air quality in St. Louis Park, Minnesota was observed at 07:00:00 on 2025-12-07.
The current air quality in St. Louis Park, Minnesota is 16, categorized as Good based on real-time data.
The most common pollutant in St. Louis Park, Minnesota is O3.
If the air quality in St. Louis Park, Minnesota is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at St. Louis Park, Minnesota is 3.045 μg/m3.
The current PM10 concentration at St. Louis Park, Minnesota is 11.01 μg/m3.
The current carbon monoxide (CO) concentration at St. Louis Park, Minnesota is 0.354 ppm.
The current sulfur dioxide (SO2) concentration at St. Louis Park, Minnesota is 0.338 ppb.
The current ozone (O3) concentration at St. Louis Park, Minnesota is 17.199 ppm.
The current nitrogen dioxide (NO2) concentration at St. Louis Park, Minnesota is 5.249 ppb.
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