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)
58
Moderate
Bloomington, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.27 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
59.92 μg/m³
0
55
155
255
425
605+
43.30 ppb
0
55
71
86
201
201+
0.80 ppb
0
36
76
186
605
1005+
9.76 ppb
0
54
101
361
1250
2050+
0.36 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bloomington, Minnesota
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AQI 64
Moderate
15.59μg/m³
PM2.5
70.15μg/m³
PM10
37.47ppb
O3
1.94ppb
SO2
10.16ppb
NO2
0.29ppm
CO
AQI 64
Moderate
15.50μg/m³
PM2.5
69.81μg/m³
PM10
40.53ppb
O3
1.80ppb
SO2
10.29ppb
NO2
0.30ppm
CO
AQI 60
Moderate
13.94μg/m³
PM2.5
62.64μg/m³
PM10
43.83ppb
O3
1.65ppb
SO2
13.67ppb
NO2
0.37ppm
CO
AQI 60
Moderate
14.26μg/m³
PM2.5
64.51μg/m³
PM10
43.46ppb
O3
1.65ppb
SO2
13.84ppb
NO2
0.36ppm
CO
AQI 62
Moderate
14.65μg/m³
PM2.5
65.72μg/m³
PM10
40.93ppb
O3
1.78ppb
SO2
12.24ppb
NO2
0.32ppm
CO
AQI 64
Moderate
15.88μg/m³
PM2.5
71.52μg/m³
PM10
40.79ppb
O3
1.77ppb
SO2
10.53ppb
NO2
0.30ppm
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 03:00:00 on 2026-10-22.
The best air quality in Bloomington, Minnesota was recorded at 11:00:00 on 2026-10-21.
The real-time air quality index in Bloomington, Minnesota is 58, currently categorized as Moderate.
The most common pollutant in Bloomington, Minnesota is PM2.5.
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 13.27 μg/m3.
The current PM10 levels in Bloomington, Minnesota are 59.922 μg/m3.
The current carbon monoxide (CO) level in Bloomington, Minnesota is 0.361 ppm.
The current sulfur dioxide (SO2) levels in Bloomington, Minnesota are 0.8 ppb.
The current ozone (O3) levels at Bloomington, Minnesota is 43.301 ppm.
The current nitrogen dioxide (NO2) levels at Bloomington, Minnesota is 9.764 ppb.
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