Carroll, Iowa live air quality index now
Stay updated with real-time air quality in Carroll, Iowa 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)
40
Good
Carroll, Iowa
Last updated: ... (Local time)
Major air pollutants in Carroll, Iowa
Good
Fine
Moderate
Poor
Very poor
Hazardous
Particulate Matter2.5 (PM2.5)
1.20 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
5.00 μg/m³
0
55
155
255
425
605+
Ozone (O3)
42.90 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.29 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
0.40 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.10 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Carroll, Iowa
Carroll, Iowa
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Air quality in nearby cities
Storm Lake, Iowa
AQI 38
Good
3.24μg/m³
PM2.5
14.55μg/m³
PM10
40.86ppb
O3
0.31ppb
SO2
3.35ppb
NO2
0.13ppm
CO
Fort Dodge, Iowa
AQI 38
Good
3.50μg/m³
PM2.5
25.00μg/m³
PM10
40.91ppb
O3
0.40ppb
SO2
3.99ppb
NO2
0.14ppm
CO
Boone, Iowa
AQI 39
Good
6.73μg/m³
PM2.5
28.68μg/m³
PM10
41.76ppb
O3
0.37ppb
SO2
3.88ppb
NO2
0.14ppm
CO
Waukee, Iowa
AQI 39
Good
7.15μg/m³
PM2.5
28.85μg/m³
PM10
42.28ppb
O3
0.48ppb
SO2
4.15ppb
NO2
0.12ppm
CO
Grimes, Iowa
AQI 39
Good
7.22μg/m³
PM2.5
32.42μg/m³
PM10
42.22ppb
O3
0.49ppb
SO2
4.10ppb
NO2
0.12ppm
CO
Ames, Iowa
AQI 39
Good
6.55μg/m³
PM2.5
21.21μg/m³
PM10
42.35ppb
O3
0.39ppb
SO2
3.81ppb
NO2
0.14ppm
CO
How accurate is Iowa, USA air quality data?
Air quality data and pollutant measurements for Iowa, USA adhere to strict US EPA standards. The data is collected from multiple reliable sources, including satellites and ground-based monitoring stations. This data is further analyzed and enhanced using machine learning and advanced algorithms that factor in elements such as traffic and population density, ensuring accurate and reliable results.
Source: Ambee Data Sources
Frequently asked questions
How often is the air quality data for Carroll, Iowa updated?
The air quality for Carroll, Iowa is updated every hour.
When was the worst air quality at Carroll, Iowa in the last 24 hrs?
The worst air quality in Carroll, Iowa in the last 24 hours was observed at 10:00:00 on 2026-06-14.
When was the best air quality at Carroll, Iowa in the last 24 hrs?
In the last 24 hrs, the best air quality in Carroll, Iowa was observed at 09:00:00 on 2026-06-15.
What is the current air quality in Carroll, Iowa?
The current air quality in Carroll, Iowa is 38, categorized as Good based on real-time data.
What pollutant is the most common in Carroll, Iowa?
The most common pollutant in Carroll, Iowa is O3.
What should I do if the air quality in Carroll, Iowa is poor?
If the air quality in Carroll, Iowa is poor, consider staying indoors and wearing a mask to protect yourself.
What is the current concentration of PM2.5 in Carroll, Iowa?
The current PM2.5 concentration at Carroll, Iowa is 0.989 μg/m3.
What is the current concentration of PM10 in Carroll, Iowa?
The current PM10 concentration at Carroll, Iowa is 4 μg/m3.
What is the current concentration of carbon monoxide (CO) in Carroll, Iowa?
The current carbon monoxide (CO) concentration at Carroll, Iowa is 0.101 ppm.
What is the current concentration of sulfur dioxide (SO2) in Carroll, Iowa?
The current sulfur dioxide (SO2) concentration at Carroll, Iowa is 0.382 ppb.
What is the current concentration of ozone (O3) in Carroll, Iowa?
The current ozone (O3) concentration at Carroll, Iowa is 40.961 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Carroll, Iowa?
The current nitrogen dioxide (NO2) concentration at Carroll, Iowa is 0.6 ppb.
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