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)
35
Good
Bloomington, Minnesota
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
14.48 μg/m³
0
55
155
255
425
605+
38.08 ppb
0
55
71
86
201
201+
0.54 ppb
0
36
76
186
605
1005+
10.93 ppb
0
54
101
361
1250
2050+
0.38 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bloomington, Minnesota
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AQI 32
Good
3.64μg/m³
PM2.5
16.91μg/m³
PM10
35.37ppb
O3
0.70ppb
SO2
11.82ppb
NO2
0.35ppm
CO
AQI 33
Good
3.70μg/m³
PM2.5
17.48μg/m³
PM10
35.62ppb
O3
0.70ppb
SO2
11.50ppb
NO2
0.35ppm
CO
AQI 37
Good
3.73μg/m³
PM2.5
16.58μg/m³
PM10
40.03ppb
O3
0.69ppb
SO2
5.39ppb
NO2
0.39ppm
CO
AQI 37
Good
3.50μg/m³
PM2.5
15.66μg/m³
PM10
39.74ppb
O3
0.69ppb
SO2
5.71ppb
NO2
0.39ppm
CO
AQI 36
Good
3.90μg/m³
PM2.5
17.50μg/m³
PM10
38.84ppb
O3
0.69ppb
SO2
7.34ppb
NO2
0.37ppm
CO
AQI 38
Good
3.66μg/m³
PM2.5
17.47μg/m³
PM10
40.83ppb
O3
0.68ppb
SO2
8.78ppb
NO2
0.36ppm
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 08:00:00 on 2026-03-09.
The best air quality in Bloomington, Minnesota was recorded at 11:00:00 on 2026-03-09.
The real-time air quality index in Bloomington, Minnesota is 35, 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 3.336 μg/m3.
The current PM10 levels in Bloomington, Minnesota are 14.484 μg/m3.
The current carbon monoxide (CO) level in Bloomington, Minnesota is 0.376 ppm.
The current sulfur dioxide (SO2) levels in Bloomington, Minnesota are 0.537 ppb.
The current ozone (O3) levels at Bloomington, Minnesota is 38.08 ppm.
The current nitrogen dioxide (NO2) levels at Bloomington, Minnesota is 10.927 ppb.
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