Stay updated with real-time air quality in Huntington, Indiana 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)
62
Moderate
Huntington, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
14.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
41.13 μg/m³
0
55
155
255
425
605+
53.13 ppb
0
55
71
86
201
201+
0.95 ppb
0
36
76
186
605
1005+
3.96 ppb
0
54
101
361
1250
2050+
0.28 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Huntington, Indiana
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AQI 64
Moderate
15.70μg/m³
PM2.5
43.62μg/m³
PM10
57.41ppb
O3
0.66ppb
SO2
2.66ppb
NO2
0.30ppm
CO
AQI 62
Moderate
15.26μg/m³
PM2.5
59.28μg/m³
PM10
55.85ppb
O3
0.79ppb
SO2
2.59ppb
NO2
0.28ppm
CO
AQI 62
Moderate
14.68μg/m³
PM2.5
51.38μg/m³
PM10
57.49ppb
O3
1.00ppb
SO2
3.78ppb
NO2
0.26ppm
CO
AQI 64
Moderate
13.91μg/m³
PM2.5
62.54μg/m³
PM10
58.96ppb
O3
0.93ppb
SO2
6.08ppb
NO2
0.27ppm
CO
AQI 60
Moderate
14.00μg/m³
PM2.5
48.10μg/m³
PM10
57.12ppb
O3
0.90ppb
SO2
3.07ppb
NO2
0.28ppm
CO
AQI 64
Moderate
13.91μg/m³
PM2.5
61.84μg/m³
PM10
58.96ppb
O3
0.92ppb
SO2
6.12ppb
NO2
0.27ppm
CO
Air quality data and pollutant measurements for Indiana, 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 Huntington, Indiana is updated every hour.
The worst air quality in Huntington, Indiana in the last 24 hours was observed at 01:00:00 on 2026-04-24.
In the last 24 hrs, the best air quality in Huntington, Indiana was observed at 09:00:00 on 2026-04-23.
The current air quality in Huntington, Indiana is 62, categorized as Moderate based on real-time data.
The most common pollutant in Huntington, Indiana is PM2.5.
If the air quality in Huntington, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Huntington, Indiana is 14.836 μg/m3.
The current PM10 concentration at Huntington, Indiana is 41.129 μg/m3.
The current carbon monoxide (CO) concentration at Huntington, Indiana is 0.279 ppm.
The current sulfur dioxide (SO2) concentration at Huntington, Indiana is 0.954 ppb.
The current ozone (O3) concentration at Huntington, Indiana is 53.133 ppm.
The current nitrogen dioxide (NO2) concentration at Huntington, Indiana is 3.964 ppb.
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