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)
27
Good
St. Louis Park, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.77 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
17.52 μg/m³
0
55
155
255
425
605+
11.83 ppb
0
55
71
86
201
201+
0.92 ppb
0
36
76
186
605
1005+
11.37 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
St. Louis Park, Minnesota
St. Louis Park, Minnesota
Scroll To Air Quality MapLoading...
AQI 27
Good
5.28μg/m³
PM2.5
15.88μg/m³
PM10
12.08ppb
O3
0.93ppb
SO2
10.56ppb
NO2
0.37ppm
CO
AQI 22
Good
4.37μg/m³
PM2.5
19.00μg/m³
PM10
13.24ppb
O3
0.94ppb
SO2
12.17ppb
NO2
0.37ppm
CO
AQI 22
Good
4.43μg/m³
PM2.5
19.29μg/m³
PM10
12.12ppb
O3
0.95ppb
SO2
12.67ppb
NO2
0.37ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
16.19μg/m³
PM10
11.99ppb
O3
0.93ppb
SO2
10.76ppb
NO2
0.36ppm
CO
AQI 33
Good
5.67μg/m³
PM2.5
15.07μg/m³
PM10
12.22ppb
O3
0.93ppb
SO2
10.13ppb
NO2
0.37ppm
CO
AQI 33
Good
5.67μg/m³
PM2.5
15.07μg/m³
PM10
12.22ppb
O3
0.93ppb
SO2
10.13ppb
NO2
0.37ppm
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 09:00:00 on 2026-08-16.
In the last 24 hrs, the best air quality in St. Louis Park, Minnesota was observed at 04:00:00 on 2026-08-17.
The current air quality in St. Louis Park, Minnesota is 27, categorized as Good based on real-time data.
The most common pollutant in St. Louis Park, Minnesota is PM2.5.
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 4.772 μg/m3.
The current PM10 concentration at St. Louis Park, Minnesota is 17.516 μg/m3.
The current carbon monoxide (CO) concentration at St. Louis Park, Minnesota is 0.361 ppm.
The current sulfur dioxide (SO2) concentration at St. Louis Park, Minnesota is 0.924 ppb.
The current ozone (O3) concentration at St. Louis Park, Minnesota is 11.828 ppm.
The current nitrogen dioxide (NO2) concentration at St. Louis Park, Minnesota is 11.367 ppb.
All Rights Reserved © Ambee Inc. 2025