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)
20
Good
Columbia Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.06 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
13.08 μg/m³
0
55
155
255
425
605+
21.68 ppb
0
55
71
86
201
201+
0.22 ppb
0
36
76
186
605
1005+
6.72 ppb
0
54
101
361
1250
2050+
0.19 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 22
Good
3.38μg/m³
PM2.5
13.86μg/m³
PM10
23.53ppb
O3
0.22ppb
SO2
5.93ppb
NO2
0.17ppm
CO
AQI 24
Good
3.04μg/m³
PM2.5
11.57μg/m³
PM10
26.20ppb
O3
0.21ppb
SO2
4.78ppb
NO2
0.15ppm
CO
AQI 26
Good
3.16μg/m³
PM2.5
11.46μg/m³
PM10
28.36ppb
O3
0.21ppb
SO2
3.86ppb
NO2
0.13ppm
CO
AQI 19
Good
3.43μg/m³
PM2.5
14.62μg/m³
PM10
21.47ppb
O3
0.22ppb
SO2
6.86ppb
NO2
0.19ppm
CO
AQI 20
Good
3.38μg/m³
PM2.5
14.42μg/m³
PM10
21.50ppb
O3
0.22ppb
SO2
6.84ppb
NO2
0.19ppm
CO
AQI 27
Good
5.17μg/m³
PM2.5
22.61μg/m³
PM10
19.76ppb
O3
0.22ppb
SO2
8.00ppb
NO2
0.20ppm
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 08:00:00 on 2025-12-12.
In the last 24 hours, the best air quality in Columbia Heights, Minnesota was observed at 08:00:00 on 2025-12-13.
As of now, the AQI in Columbia Heights, Minnesota is 20, indicating Good conditions.
Columbia Heights, Minnesota air has the highest levels of O3.
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 3.056 μg/m3.
The PM10 concentration in Columbia Heights, Minnesota is 13.081 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Columbia Heights, Minnesota is 0.19 ppm.
Currently, Columbia Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.22 ppb.
The current ozone (O3) level in Columbia Heights, Minnesota at the moment is 21.682 ppm.
Nitrogen dioxide (NO2) level in Columbia Heights, Minnesota at the moment is 6.72 ppb.
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