Real-time air quality index in Chaska, Minnesota today
Stay updated with real-time air quality in Chaska, 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)
42
Good
Chaska, Minnesota
Last updated: ... (Local time)
Common air pollutants in Chaska, Minnesota
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
4.97 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
21.36 μg/m³
0
55
155
255
425
605+
Ozone (O3)
45.25 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.77 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
5.60 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Chaska, Minnesota
Chaska, Minnesota
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Chaska, Minnesota air quality map: Real-time AQI near you
Air quality in nearby cities
Shakopee, Minnesota
AQI 43
Good
4.92μg/m³
PM2.5
21.11μg/m³
PM10
45.76ppb
O3
0.77ppb
SO2
5.48ppb
NO2
0.24ppm
CO
Victoria, Minnesota
AQI 39
Good
4.97μg/m³
PM2.5
23.37μg/m³
PM10
42.13ppb
O3
0.72ppb
SO2
5.10ppb
NO2
0.23ppm
CO
Chanhassen, Minnesota
AQI 42
Good
5.09μg/m³
PM2.5
21.51μg/m³
PM10
45.48ppb
O3
0.79ppb
SO2
5.18ppb
NO2
0.24ppm
CO
Eden Prairie, Minnesota
AQI 42
Good
5.03μg/m³
PM2.5
21.71μg/m³
PM10
44.88ppb
O3
0.79ppb
SO2
5.43ppb
NO2
0.23ppm
CO
Waconia, Minnesota
AQI 39
Good
4.89μg/m³
PM2.5
23.34μg/m³
PM10
41.98ppb
O3
0.71ppb
SO2
4.99ppb
NO2
0.23ppm
CO
Prior Lake, Minnesota
AQI 38
Good
4.96μg/m³
PM2.5
23.40μg/m³
PM10
41.37ppb
O3
0.73ppb
SO2
5.75ppb
NO2
0.24ppm
CO
How accurate is Minnesota, USA air quality data?
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
Frequently asked questions
How frequently is the air quality data for Chaska, Minnesota updated?
Air quality data for Chaska, Minnesota is updated on an hourly basis.
When did Chaska, Minnesota experience the worst air quality in the last 24 hours?
The worst air quality in Chaska, Minnesota was recorded at 08:00:00 on 2026-07-23.
When did Chaska, Minnesota have its best air quality in the last 24 hours?
The best air quality in Chaska, Minnesota was recorded at 03:00:00 on 2026-07-23.
What is the real-time air quality index for Chaska, Minnesota?
The real-time air quality index in Chaska, Minnesota is 42, currently categorized as Good.
Which pollutant is found most often in Chaska, Minnesota?
The most common pollutant in Chaska, Minnesota is O3.
What can I do if the air quality in Chaska, Minnesota is poor?
If the air quality in Chaska, Minnesota is poor, limit outdoor activities and use a mask to safeguard your health.
What are the current PM2.5 levels in Chaska, Minnesota?
The measured PM2.5 levels in Chaska, Minnesota at present are 4.971 μg/m3.
What are the current PM10 levels at Chaska, Minnesota?
The current PM10 levels in Chaska, Minnesota are 21.361 μg/m3.
What are the current carbon monoxide (CO) levels at Chaska, Minnesota?
The current carbon monoxide (CO) level in Chaska, Minnesota is 0.244 ppm.
What are the current sulfur dioxide (SO2) levels at Chaska, Minnesota?
The current sulfur dioxide (SO2) levels in Chaska, Minnesota are 0.772 ppb.
What are the current ozone (O3) levels at Chaska, Minnesota?
The current ozone (O3) levels at Chaska, Minnesota is 45.251 ppm.
What are the current nitrogen dioxide (NO2) levels at Chaska, Minnesota?
The current nitrogen dioxide (NO2) levels at Chaska, Minnesota is 5.603 ppb.
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