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)
22
Good
Columbia Heights, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.26 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.88 μg/m³
0
55
155
255
425
605+
18.47 ppb
0
55
71
86
201
201+
0.70 ppb
0
36
76
186
605
1005+
3.21 ppb
0
54
101
361
1250
2050+
0.57 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 27
Good
4.51μg/m³
PM2.5
12.01μg/m³
PM10
18.94ppb
O3
0.70ppb
SO2
3.19ppb
NO2
0.55ppm
CO
AQI 27
Good
4.66μg/m³
PM2.5
11.33μg/m³
PM10
19.54ppb
O3
0.70ppb
SO2
3.16ppb
NO2
0.34ppm
CO
AQI 27
Good
4.83μg/m³
PM2.5
11.33μg/m³
PM10
20.11ppb
O3
0.70ppb
SO2
3.14ppb
NO2
0.24ppm
CO
AQI 27
Good
4.57μg/m³
PM2.5
13.61μg/m³
PM10
18.31ppb
O3
0.70ppb
SO2
3.22ppb
NO2
0.51ppm
CO
AQI 27
Good
4.52μg/m³
PM2.5
13.18μg/m³
PM10
18.32ppb
O3
0.70ppb
SO2
3.22ppb
NO2
0.52ppm
CO
AQI 27
Good
5.34μg/m³
PM2.5
22.23μg/m³
PM10
19.89ppb
O3
0.70ppb
SO2
3.20ppb
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 03:00:00 on 2026-09-07.
In the last 24 hours, the best air quality in Columbia Heights, Minnesota was observed at 11:00:00 on 2026-09-07.
As of now, the AQI in Columbia Heights, Minnesota is 22, 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 4.259 μg/m3.
The PM10 concentration in Columbia Heights, Minnesota is 11.88 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Columbia Heights, Minnesota is 0.569 ppm.
Currently, Columbia Heights, Minnesota has a sulfur dioxide (SO2) concentration of 0.697 ppb.
The current ozone (O3) level in Columbia Heights, Minnesota at the moment is 18.47 ppm.
Nitrogen dioxide (NO2) level in Columbia Heights, Minnesota at the moment is 3.213 ppb.
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