Stay updated with real-time air quality in Highland Town, 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)
56
Moderate
Highland Town, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
12.36 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
55.86 μg/m³
0
55
155
255
425
605+
17.91 ppb
0
55
71
86
201
201+
0.34 ppb
0
36
76
186
605
1005+
5.35 ppb
0
54
101
361
1250
2050+
0.20 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Highland Town, Indiana
Highland Town, Indiana
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AQI 56
Moderate
12.36μg/m³
PM2.5
54.83μg/m³
PM10
18.69ppb
O3
0.40ppb
SO2
5.84ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.20μg/m³
PM2.5
54.06μg/m³
PM10
18.53ppb
O3
0.39ppb
SO2
5.71ppb
NO2
0.21ppm
CO
AQI 58
Moderate
12.73μg/m³
PM2.5
56.98μg/m³
PM10
18.87ppb
O3
0.42ppb
SO2
5.97ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.13μg/m³
PM2.5
54.69μg/m³
PM10
18.90ppb
O3
0.41ppb
SO2
5.82ppb
NO2
0.20ppm
CO
AQI 60
Moderate
14.03μg/m³
PM2.5
63.51μg/m³
PM10
19.29ppb
O3
0.45ppb
SO2
6.16ppb
NO2
0.20ppm
CO
AQI 56
Moderate
12.50μg/m³
PM2.5
55.51μg/m³
PM10
18.67ppb
O3
0.40ppb
SO2
5.80ppb
NO2
0.20ppm
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 Highland Town, Indiana is updated every hour.
The worst air quality in Highland Town, Indiana in the last 24 hours was observed at 12:00:00 on 2025-12-10.
In the last 24 hrs, the best air quality in Highland Town, Indiana was observed at 07:00:00 on 2025-12-09.
The current air quality in Highland Town, Indiana is 56, categorized as Moderate based on real-time data.
The most common pollutant in Highland Town, Indiana is PM2.5.
If the air quality in Highland Town, Indiana is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Highland Town, Indiana is 12.357 μg/m3.
The current PM10 concentration at Highland Town, Indiana is 55.861 μg/m3.
The current carbon monoxide (CO) concentration at Highland Town, Indiana is 0.204 ppm.
The current sulfur dioxide (SO2) concentration at Highland Town, Indiana is 0.342 ppb.
The current ozone (O3) concentration at Highland Town, Indiana is 17.906 ppm.
The current nitrogen dioxide (NO2) concentration at Highland Town, Indiana is 5.348 ppb.
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