Stay updated with real-time air quality in Boone, 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)
45
Good
Boone, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.45 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
48.50 μg/m³
0
55
155
255
425
605+
46.57 ppb
0
55
71
86
201
201+
0.79 ppb
0
36
76
186
605
1005+
5.07 ppb
0
54
101
361
1250
2050+
0.30 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Moderate
Boone, Iowa
Boone, Iowa
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AQI 47
Good
8.01μg/m³
PM2.5
35.87μg/m³
PM10
50.59ppb
O3
1.18ppb
SO2
2.47ppb
NO2
0.27ppm
CO
AQI 45
Good
7.81μg/m³
PM2.5
35.50μg/m³
PM10
48.57ppb
O3
1.02ppb
SO2
5.40ppb
NO2
0.27ppm
CO
AQI 46
Good
7.69μg/m³
PM2.5
34.24μg/m³
PM10
49.69ppb
O3
1.17ppb
SO2
5.36ppb
NO2
0.28ppm
CO
AQI 46
Good
7.72μg/m³
PM2.5
34.25μg/m³
PM10
50.23ppb
O3
1.17ppb
SO2
5.37ppb
NO2
0.28ppm
CO
AQI 45
Good
7.81μg/m³
PM2.5
34.81μg/m³
PM10
49.15ppb
O3
1.02ppb
SO2
5.41ppb
NO2
0.27ppm
CO
AQI 45
Good
7.64μg/m³
PM2.5
37.05μg/m³
PM10
48.73ppb
O3
1.03ppb
SO2
5.44ppb
NO2
0.27ppm
CO
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
The air quality for Boone, Iowa is updated every hour.
The worst air quality in Boone, Iowa in the last 24 hours was observed at 03:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Boone, Iowa was observed at 03:00:00 on 2026-10-22.
The current air quality in Boone, Iowa is 45, categorized as Good based on real-time data.
The most common pollutant in Boone, Iowa is PM10.
If the air quality in Boone, Iowa is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Boone, Iowa is 7.445 μg/m3.
The current PM10 concentration at Boone, Iowa is 48.5 μg/m3.
The current carbon monoxide (CO) concentration at Boone, Iowa is 0.304 ppm.
The current sulfur dioxide (SO2) concentration at Boone, Iowa is 0.789 ppb.
The current ozone (O3) concentration at Boone, Iowa is 46.569 ppm.
The current nitrogen dioxide (NO2) concentration at Boone, Iowa is 5.07 ppb.
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