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

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.94 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
20.75 μg/m³
0
55
155
255
425
605+
21.93 ppb
0
55
71
86
201
201+
1.09 ppb
0
36
76
186
605
1005+
6.38 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Columbia Heights, Minnesota
Columbia Heights, Minnesota
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AQI 38
Good
7.04μg/m³
PM2.5
26.61μg/m³
PM10
7.49ppb
O3
1.05ppb
SO2
14.93ppb
NO2
0.42ppm
CO
AQI 38
Good
6.57μg/m³
PM2.5
22.89μg/m³
PM10
7.04ppb
O3
0.88ppb
SO2
14.00ppb
NO2
0.45ppm
CO
AQI 33
Good
6.31μg/m³
PM2.5
20.44μg/m³
PM10
6.64ppb
O3
0.74ppb
SO2
13.21ppb
NO2
0.45ppm
CO
AQI 44
Good
7.55μg/m³
PM2.5
30.06μg/m³
PM10
7.74ppb
O3
1.18ppb
SO2
15.59ppb
NO2
0.45ppm
CO
AQI 44
Good
7.50μg/m³
PM2.5
29.86μg/m³
PM10
7.75ppb
O3
1.18ppb
SO2
15.59ppb
NO2
0.45ppm
CO
AQI 49
Good
9.41μg/m³
PM2.5
40.77μg/m³
PM10
7.06ppb
O3
1.29ppb
SO2
15.51ppb
NO2
0.51ppm
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 Columbia Heights, Minnesota is updated every hour for accuracy.
In the past 24 hours, the air quality in Columbia Heights, Minnesota was at its worst at 02:00:00 on 2025-10-24.
In the last 24 hours, the best air quality in Columbia Heights, Minnesota was observed at 05:00:00 on 2025-10-23.
As of now, the AQI in Columbia Heights, Minnesota is 38, indicating Good conditions.
Columbia Heights, Minnesota air has the highest levels of PM2.5.
Poor air quality in Columbia Heights, Minnesota means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Columbia Heights, Minnesota are currently 7.183 μg/m3.
The PM10 concentration in Columbia Heights, Minnesota is 28.697 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Columbia Heights, Minnesota is 0.449 ppm.
Currently, Columbia Heights, Minnesota has a sulfur dioxide (SO2) concentration of 1.17 ppb.
The current ozone (O3) level in Columbia Heights, Minnesota at the moment is 7.821 ppm.
Nitrogen dioxide (NO2) level in Columbia Heights, Minnesota at the moment is 15.603 ppb.
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