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)
23
Good
St. Louis Park, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
2.48 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.03 μg/m³
0
55
155
255
425
605+
25.02 ppb
0
55
71
86
201
201+
0.67 ppb
0
36
76
186
605
1005+
5.90 ppb
0
54
101
361
1250
2050+
0.18 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
St. Louis Park, Minnesota
St. Louis Park, Minnesota
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AQI 21
Good
2.61μg/m³
PM2.5
10.93μg/m³
PM10
22.97ppb
O3
0.78ppb
SO2
8.63ppb
NO2
0.20ppm
CO
AQI 19
Good
2.24μg/m³
PM2.5
9.98μg/m³
PM10
21.35ppb
O3
0.65ppb
SO2
6.24ppb
NO2
0.18ppm
CO
AQI 19
Good
2.67μg/m³
PM2.5
10.90μg/m³
PM10
19.92ppb
O3
0.87ppb
SO2
9.22ppb
NO2
0.20ppm
CO
AQI 24
Good
2.34μg/m³
PM2.5
9.99μg/m³
PM10
25.80ppb
O3
0.62ppb
SO2
5.50ppb
NO2
0.18ppm
CO
AQI 21
Good
2.61μg/m³
PM2.5
10.96μg/m³
PM10
23.34ppb
O3
0.77ppb
SO2
8.55ppb
NO2
0.20ppm
CO
AQI 21
Good
2.61μg/m³
PM2.5
10.96μg/m³
PM10
23.34ppb
O3
0.77ppb
SO2
8.55ppb
NO2
0.20ppm
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 02:00:00 on 2025-09-05.
In the last 24 hrs, the best air quality in St. Louis Park, Minnesota was observed at 10:00:00 on 2025-09-05.
The current air quality in St. Louis Park, Minnesota is 23, 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 2.477 μg/m3.
The current PM10 concentration at St. Louis Park, Minnesota is 10.027 μg/m3.
The current carbon monoxide (CO) concentration at St. Louis Park, Minnesota is 0.183 ppm.
The current sulfur dioxide (SO2) concentration at St. Louis Park, Minnesota is 0.665 ppb.
The current ozone (O3) concentration at St. Louis Park, Minnesota is 25.015 ppm.
The current nitrogen dioxide (NO2) concentration at St. Louis Park, Minnesota is 5.897 ppb.
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