Stay updated with real-time air quality in Lake Elmo, 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
Lake Elmo, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.55 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
21.04 μg/m³
0
55
155
255
425
605+
15.96 ppb
0
55
71
86
201
201+
0.77 ppb
0
36
76
186
605
1005+
3.10 ppb
0
54
101
361
1250
2050+
0.42 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Lake Elmo, Minnesota
Lake Elmo, Minnesota
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AQI 22
Good
4.39μg/m³
PM2.5
19.17μg/m³
PM10
17.01ppb
O3
0.79ppb
SO2
2.85ppb
NO2
0.48ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
19.00μg/m³
PM10
11.75ppb
O3
0.76ppb
SO2
3.18ppb
NO2
0.41ppm
CO
AQI 22
Good
4.35μg/m³
PM2.5
18.37μg/m³
PM10
17.15ppb
O3
0.78ppb
SO2
2.89ppb
NO2
0.43ppm
CO
AQI 27
Good
4.61μg/m³
PM2.5
19.21μg/m³
PM10
16.24ppb
O3
0.76ppb
SO2
3.28ppb
NO2
0.42ppm
CO
AQI 22
Good
4.35μg/m³
PM2.5
18.99μg/m³
PM10
17.01ppb
O3
0.80ppb
SO2
2.85ppb
NO2
0.48ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
20.04μg/m³
PM10
17.39ppb
O3
0.79ppb
SO2
2.85ppb
NO2
0.45ppm
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 Lake Elmo, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Lake Elmo, Minnesota was at its worst at 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Lake Elmo, Minnesota was observed at 11:00:00 on 2026-09-07.
As of now, the AQI in Lake Elmo, Minnesota is 27, indicating Good conditions.
Lake Elmo, Minnesota air has the highest levels of PM2.5.
Poor air quality in Lake Elmo, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Lake Elmo, Minnesota are currently 4.546 μg/m3.
The PM10 concentration in Lake Elmo, Minnesota is 21.043 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Lake Elmo, Minnesota is 0.418 ppm.
Currently, Lake Elmo, Minnesota has a sulfur dioxide (SO2) concentration of 0.767 ppb.
The current ozone (O3) level in Lake Elmo, Minnesota at the moment is 15.959 ppm.
Nitrogen dioxide (NO2) level in Lake Elmo, Minnesota at the moment is 3.102 ppb.
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