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)
35
Good
Boone, Iowa
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.34 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
23.11 μg/m³
0
55
155
255
425
605+
38.11 ppb
0
55
71
86
201
201+
0.16 ppb
0
36
76
186
605
1005+
4.64 ppb
0
54
101
361
1250
2050+
0.24 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Boone, Iowa
Boone, Iowa
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AQI 36
Good
6.17μg/m³
PM2.5
27.00μg/m³
PM10
39.18ppb
O3
0.15ppb
SO2
3.85ppb
NO2
0.24ppm
CO
AQI 36
Good
6.18μg/m³
PM2.5
25.55μg/m³
PM10
38.76ppb
O3
0.16ppb
SO2
3.74ppb
NO2
0.26ppm
CO
AQI 36
Good
6.14μg/m³
PM2.5
26.36μg/m³
PM10
39.24ppb
O3
0.16ppb
SO2
2.67ppb
NO2
0.26ppm
CO
AQI 36
Good
6.13μg/m³
PM2.5
26.80μg/m³
PM10
39.19ppb
O3
0.16ppb
SO2
2.56ppb
NO2
0.26ppm
CO
AQI 36
Good
6.33μg/m³
PM2.5
30.80μg/m³
PM10
38.62ppb
O3
0.16ppb
SO2
3.71ppb
NO2
0.26ppm
CO
AQI 35
Good
5.85μg/m³
PM2.5
25.07μg/m³
PM10
37.87ppb
O3
0.32ppb
SO2
3.72ppb
NO2
0.26ppm
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 2026-07-23.
In the last 24 hrs, the best air quality in Boone, Iowa was observed at 09:00:00 on 2026-07-23.
The current air quality in Boone, Iowa is 35, categorized as Good based on real-time data.
The most common pollutant in Boone, Iowa is O3.
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 6.345 μg/m3.
The current PM10 concentration at Boone, Iowa is 23.115 μg/m3.
The current carbon monoxide (CO) concentration at Boone, Iowa is 0.242 ppm.
The current sulfur dioxide (SO2) concentration at Boone, Iowa is 0.159 ppb.
The current ozone (O3) concentration at Boone, Iowa is 38.112 ppm.
The current nitrogen dioxide (NO2) concentration at Boone, Iowa is 4.639 ppb.
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