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)
77
Moderate
Huntington, Indiana
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
22.84 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
99.39 μg/m³
0
55
155
255
425
605+
43.28 ppb
0
55
71
86
201
201+
1.21 ppb
0
36
76
186
605
1005+
3.83 ppb
0
54
101
361
1250
2050+
0.32 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Huntington, Indiana
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AQI 73
Moderate
20.55μg/m³
PM2.5
74.52μg/m³
PM10
40.16ppb
O3
0.62ppb
SO2
4.75ppb
NO2
0.29ppm
CO
AQI 79
Moderate
24.10μg/m³
PM2.5
87.39μg/m³
PM10
43.95ppb
O3
0.99ppb
SO2
4.40ppb
NO2
0.34ppm
CO
AQI 79
Moderate
24.41μg/m³
PM2.5
94.81μg/m³
PM10
41.25ppb
O3
0.91ppb
SO2
5.00ppb
NO2
0.28ppm
CO
AQI 82
Moderate
26.36μg/m³
PM2.5
113.31μg/m³
PM10
43.59ppb
O3
1.00ppb
SO2
5.00ppb
NO2
0.33ppm
CO
AQI 77
Moderate
23.31μg/m³
PM2.5
90.19μg/m³
PM10
42.57ppb
O3
0.83ppb
SO2
4.80ppb
NO2
0.29ppm
CO
AQI 82
Moderate
26.21μg/m³
PM2.5
111.91μg/m³
PM10
43.30ppb
O3
1.01ppb
SO2
5.14ppb
NO2
0.33ppm
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 02:00:00 on 2025-06-04.
In the last 24 hrs, the best air quality in Huntington, Indiana was observed at 03:00:00 on 2025-06-03.
The current air quality in Huntington, Indiana is 77, 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 22.841 μg/m3.
The current PM10 concentration at Huntington, Indiana is 99.395 μg/m3.
The current carbon monoxide (CO) concentration at Huntington, Indiana is 0.319 ppm.
The current sulfur dioxide (SO2) concentration at Huntington, Indiana is 1.21 ppb.
The current ozone (O3) concentration at Huntington, Indiana is 43.281 ppm.
The current nitrogen dioxide (NO2) concentration at Huntington, Indiana is 3.827 ppb.
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