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)
33
Good
Elk River, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
5.64 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.26 μg/m³
0
55
155
255
425
605+
20.87 ppb
0
55
71
86
201
201+
0.56 ppb
0
36
76
186
605
1005+
6.24 ppb
0
54
101
361
1250
2050+
0.29 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 27
Good
5.49μg/m³
PM2.5
24.18μg/m³
PM10
19.63ppb
O3
0.47ppb
SO2
7.85ppb
NO2
0.34ppm
CO
AQI 27
Good
5.30μg/m³
PM2.5
21.86μg/m³
PM10
17.86ppb
O3
0.48ppb
SO2
7.36ppb
NO2
0.33ppm
CO
AQI 27
Good
5.23μg/m³
PM2.5
19.93μg/m³
PM10
17.60ppb
O3
0.50ppb
SO2
7.41ppb
NO2
0.31ppm
CO
AQI 33
Good
5.66μg/m³
PM2.5
25.57μg/m³
PM10
19.08ppb
O3
0.44ppb
SO2
8.54ppb
NO2
0.35ppm
CO
AQI 27
Good
5.20μg/m³
PM2.5
23.02μg/m³
PM10
19.99ppb
O3
0.48ppb
SO2
7.58ppb
NO2
0.34ppm
CO
AQI 27
Good
5.18μg/m³
PM2.5
19.87μg/m³
PM10
16.68ppb
O3
0.50ppb
SO2
5.69ppb
NO2
0.34ppm
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 11:00:00 on 2026-08-09.
In the last 24 hours, the best air quality in Elk River, Minnesota was observed at 03:00:00 on 2026-08-10.
As of now, the AQI in Elk River, Minnesota is 27, indicating Good conditions.
Elk River, Minnesota air has the highest levels of PM2.5.
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 5.214 μg/m3.
The PM10 concentration in Elk River, Minnesota is 19.895 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Elk River, Minnesota is 0.332 ppm.
Currently, Elk River, Minnesota has a sulfur dioxide (SO2) concentration of 0.493 ppb.
The current ozone (O3) level in Elk River, Minnesota at the moment is 16.449 ppm.
Nitrogen dioxide (NO2) level in Elk River, Minnesota at the moment is 7.643 ppb.
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