Stay updated with real-time air quality in Elk River, 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)
21
Good
Elk River, Minnesota
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
1.12 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
5.58 μg/m³
0
55
155
255
425
605+
23.17 ppb
0
55
71
86
201
201+
0.76 ppb
0
36
76
186
605
1005+
3.04 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Elk River, Minnesota
Elk River, Minnesota
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AQI 23
Good
1.27μg/m³
PM2.5
5.30μg/m³
PM10
25.36ppb
O3
0.76ppb
SO2
3.18ppb
NO2
0.22ppm
CO
AQI 20
Good
1.53μg/m³
PM2.5
7.00μg/m³
PM10
21.73ppb
O3
0.71ppb
SO2
3.16ppb
NO2
0.22ppm
CO
AQI 19
Good
1.61μg/m³
PM2.5
6.85μg/m³
PM10
21.17ppb
O3
0.71ppb
SO2
3.19ppb
NO2
0.22ppm
CO
AQI 23
Good
1.39μg/m³
PM2.5
5.85μg/m³
PM10
24.64ppb
O3
0.77ppb
SO2
3.51ppb
NO2
0.24ppm
CO
AQI 24
Good
1.20μg/m³
PM2.5
5.01μg/m³
PM10
25.99ppb
O3
0.76ppb
SO2
3.09ppb
NO2
0.22ppm
CO
AQI 23
Good
1.12μg/m³
PM2.5
5.52μg/m³
PM10
24.68ppb
O3
0.77ppb
SO2
2.93ppb
NO2
0.22ppm
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 Elk River, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Elk River, Minnesota was at its worst at 07:00:00 on 2025-10-21.
In the last 24 hours, the best air quality in Elk River, Minnesota was observed at 03:00:00 on 2025-10-21.
As of now, the AQI in Elk River, Minnesota is 21, indicating Good conditions.
Elk River, Minnesota air has the highest levels of O3.
Poor air quality in Elk River, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Elk River, Minnesota are currently 1.116 μg/m3.
The PM10 concentration in Elk River, Minnesota is 5.585 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk River, Minnesota is 0.221 ppm.
Currently, Elk River, Minnesota has a sulfur dioxide (SO2) concentration of 0.761 ppb.
The current ozone (O3) level in Elk River, Minnesota at the moment is 23.173 ppm.
Nitrogen dioxide (NO2) level in Elk River, Minnesota at the moment is 3.041 ppb.
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