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)
19
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)
1.66 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
Particulate Matter10 (PM10)
6.84 μg/m³
0
55
155
255
425
605+
Ozone (O3)
20.92 ppb
0
55
71
86
201
201+
Sulfur Dioxide (SO2)
0.32 ppb
0
36
76
186
605
1005+
Nitrogen Dioxide (NO2)
1.46 ppb
0
54
101
361
1250
2050+
Carbon Monoxide (CO)
0.11 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Carroll, Iowa
Carroll, Iowa
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Air quality in nearby cities
Storm Lake, Iowa
AQI 19
Good
1.32μg/m³
PM2.5
5.14μg/m³
PM10
19.91ppb
O3
0.30ppb
SO2
1.50ppb
NO2
0.12ppm
CO
Fort Dodge, Iowa
AQI 19
Good
0.59μg/m³
PM2.5
2.00μg/m³
PM10
21.28ppb
O3
0.23ppb
SO2
1.42ppb
NO2
0.11ppm
CO
Boone, Iowa
AQI 15
Good
0.52μg/m³
PM2.5
2.08μg/m³
PM10
15.69ppb
O3
0.26ppb
SO2
1.53ppb
NO2
0.11ppm
CO
Waukee, Iowa
AQI 13
Good
0.44μg/m³
PM2.5
1.66μg/m³
PM10
14.39ppb
O3
0.30ppb
SO2
1.59ppb
NO2
0.11ppm
CO
Grimes, Iowa
AQI 13
Good
0.76μg/m³
PM2.5
3.00μg/m³
PM10
13.94ppb
O3
0.29ppb
SO2
1.72ppb
NO2
0.11ppm
CO
Ames, Iowa
AQI 16
Good
0.70μg/m³
PM2.5
2.36μg/m³
PM10
16.78ppb
O3
0.23ppb
SO2
1.57ppb
NO2
0.11ppm
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 09:00:00 on 2025-10-21.
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 03:00:00 on 2025-10-22.
What is the current air quality in Carroll, Iowa?
The current air quality in Carroll, Iowa is 19, 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 1.655 μg/m3.
What is the current concentration of PM10 in Carroll, Iowa?
The current PM10 concentration at Carroll, Iowa is 6.842 μg/m3.
What is the current concentration of carbon monoxide (CO) in Carroll, Iowa?
The current carbon monoxide (CO) concentration at Carroll, Iowa is 0.113 ppm.
What is the current concentration of sulfur dioxide (SO2) in Carroll, Iowa?
The current sulfur dioxide (SO2) concentration at Carroll, Iowa is 0.316 ppb.
What is the current concentration of ozone (O3) in Carroll, Iowa?
The current ozone (O3) concentration at Carroll, Iowa is 20.916 ppm.
What is the current concentration of nitrogen dioxide (NO2) in Carroll, Iowa?
The current nitrogen dioxide (NO2) concentration at Carroll, Iowa is 1.461 ppb.
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