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
8.04 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.79 μg/m³
0
55
155
255
425
605+
28.55 ppb
0
55
71
86
201
201+
1.31 ppb
0
36
76
186
605
1005+
3.63 ppb
0
54
101
361
1250
2050+
0.22 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Boone, Iowa
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AQI 38
Good
6.76μg/m³
PM2.5
16.79μg/m³
PM10
28.73ppb
O3
1.35ppb
SO2
3.46ppb
NO2
0.24ppm
CO
AQI 27
Good
4.79μg/m³
PM2.5
20.99μg/m³
PM10
26.23ppb
O3
0.31ppb
SO2
3.95ppb
NO2
0.22ppm
CO
AQI 27
Good
4.63μg/m³
PM2.5
19.61μg/m³
PM10
25.15ppb
O3
1.34ppb
SO2
3.95ppb
NO2
0.22ppm
CO
AQI 27
Good
5.00μg/m³
PM2.5
21.74μg/m³
PM10
24.92ppb
O3
1.33ppb
SO2
3.97ppb
NO2
0.22ppm
CO
AQI 27
Good
4.85μg/m³
PM2.5
21.34μg/m³
PM10
25.71ppb
O3
0.31ppb
SO2
3.98ppb
NO2
0.22ppm
CO
AQI 27
Good
4.69μg/m³
PM2.5
21.06μg/m³
PM10
25.52ppb
O3
0.32ppb
SO2
3.96ppb
NO2
0.22ppm
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 11:00:00 on 2026-03-15.
In the last 24 hrs, the best air quality in Boone, Iowa was observed at 02:00:00 on 2026-03-14.
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 8.043 μg/m3.
The current PM10 concentration at Boone, Iowa is 29.788 μg/m3.
The current carbon monoxide (CO) concentration at Boone, Iowa is 0.222 ppm.
The current sulfur dioxide (SO2) concentration at Boone, Iowa is 1.315 ppb.
The current ozone (O3) concentration at Boone, Iowa is 28.552 ppm.
The current nitrogen dioxide (NO2) concentration at Boone, Iowa is 3.631 ppb.
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