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)
44
Good
Boone, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
8.29 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
37.84 μg/m³
0
55
155
255
425
605+
38.46 ppb
0
55
71
86
201
201+
3.52 ppb
0
36
76
186
605
1005+
6.85 ppb
0
54
101
361
1250
2050+
0.31 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Boone, Iowa
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AQI 49
Good
8.61μg/m³
PM2.5
39.07μg/m³
PM10
40.23ppb
O3
4.01ppb
SO2
4.58ppb
NO2
0.28ppm
CO
AQI 49
Good
8.83μg/m³
PM2.5
39.99μg/m³
PM10
41.28ppb
O3
4.15ppb
SO2
4.79ppb
NO2
0.25ppm
CO
AQI 49
Good
9.13μg/m³
PM2.5
40.87μg/m³
PM10
40.75ppb
O3
3.96ppb
SO2
4.76ppb
NO2
0.26ppm
CO
AQI 49
Good
8.84μg/m³
PM2.5
39.55μg/m³
PM10
40.86ppb
O3
3.98ppb
SO2
4.77ppb
NO2
0.26ppm
CO
AQI 49
Good
8.74μg/m³
PM2.5
38.73μg/m³
PM10
41.04ppb
O3
4.12ppb
SO2
4.80ppb
NO2
0.25ppm
CO
AQI 49
Good
8.74μg/m³
PM2.5
38.79μg/m³
PM10
41.09ppb
O3
4.24ppb
SO2
4.82ppb
NO2
0.25ppm
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 07:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Boone, Iowa was observed at 12:00:00 on 2026-03-09.
The current air quality in Boone, Iowa is 44, categorized as Good based on real-time data.
The most common pollutant in Boone, Iowa is PM2.5.
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 8.29 μg/m3.
The current PM10 concentration at Boone, Iowa is 37.844 μg/m3.
The current carbon monoxide (CO) concentration at Boone, Iowa is 0.313 ppm.
The current sulfur dioxide (SO2) concentration at Boone, Iowa is 3.518 ppb.
The current ozone (O3) concentration at Boone, Iowa is 38.457 ppm.
The current nitrogen dioxide (NO2) concentration at Boone, Iowa is 6.85 ppb.
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