Stay updated with real-time air quality in Bloomington, 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)
23
Good
Bloomington, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.72 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
16.41 μg/m³
0
55
155
255
425
605+
24.98 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
14.14 ppb
0
54
101
361
1250
2050+
0.41 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bloomington, Minnesota
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AQI 24
Good
3.94μg/m³
PM2.5
16.97μg/m³
PM10
26.14ppb
O3
0.50ppb
SO2
12.75ppb
NO2
0.30ppm
CO
AQI 24
Good
3.97μg/m³
PM2.5
16.61μg/m³
PM10
26.23ppb
O3
0.50ppb
SO2
12.50ppb
NO2
0.29ppm
CO
AQI 28
Good
3.13μg/m³
PM2.5
13.60μg/m³
PM10
30.40ppb
O3
0.47ppb
SO2
12.84ppb
NO2
0.29ppm
CO
AQI 29
Good
3.13μg/m³
PM2.5
13.22μg/m³
PM10
30.80ppb
O3
0.47ppb
SO2
13.11ppb
NO2
0.29ppm
CO
AQI 27
Good
3.82μg/m³
PM2.5
16.94μg/m³
PM10
29.26ppb
O3
0.48ppb
SO2
11.92ppb
NO2
0.28ppm
CO
AQI 25
Good
2.94μg/m³
PM2.5
11.59μg/m³
PM10
27.36ppb
O3
0.52ppb
SO2
10.94ppb
NO2
0.27ppm
CO
Air quality measurements for Minnesota, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Bloomington, Minnesota is updated on an hourly basis.
The worst air quality in Bloomington, Minnesota was recorded at 12:00:00 on 2026-03-10.
The best air quality in Bloomington, Minnesota was recorded at 03:00:00 on 2026-03-10.
The real-time air quality index in Bloomington, Minnesota is 26, currently categorized as Good.
The most common pollutant in Bloomington, Minnesota is O3.
If the air quality in Bloomington, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Bloomington, Minnesota at present are 3.548 μg/m3.
The current PM10 levels in Bloomington, Minnesota are 15.698 μg/m3.
The current carbon monoxide (CO) level in Bloomington, Minnesota is 0.313 ppm.
The current sulfur dioxide (SO2) levels in Bloomington, Minnesota are 0.484 ppb.
The current ozone (O3) levels at Bloomington, Minnesota is 28.08 ppm.
The current nitrogen dioxide (NO2) levels at Bloomington, Minnesota is 12.99 ppb.
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