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)
60
Moderate
Highland Town, Indiana
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
13.86 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
62.45 μg/m³
0
55
155
255
425
605+
23.88 ppb
0
55
71
86
201
201+
0.48 ppb
0
36
76
186
605
1005+
11.27 ppb
0
54
101
361
1250
2050+
0.17 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Highland Town, Indiana
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AQI 66
Moderate
16.53μg/m³
PM2.5
73.16μg/m³
PM10
23.63ppb
O3
0.51ppb
SO2
6.65ppb
NO2
0.15ppm
CO
AQI 62
Moderate
14.92μg/m³
PM2.5
66.08μg/m³
PM10
23.81ppb
O3
0.48ppb
SO2
6.88ppb
NO2
0.15ppm
CO
AQI 67
Moderate
18.33μg/m³
PM2.5
81.14μg/m³
PM10
22.75ppb
O3
0.52ppb
SO2
6.41ppb
NO2
0.15ppm
CO
AQI 73
Moderate
21.49μg/m³
PM2.5
94.83μg/m³
PM10
23.82ppb
O3
0.51ppb
SO2
6.49ppb
NO2
0.15ppm
CO
AQI 66
Moderate
16.71μg/m³
PM2.5
74.82μg/m³
PM10
20.39ppb
O3
0.52ppb
SO2
6.35ppb
NO2
0.15ppm
CO
AQI 64
Moderate
15.70μg/m³
PM2.5
69.59μg/m³
PM10
23.24ppb
O3
0.49ppb
SO2
6.74ppb
NO2
0.15ppm
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 03:00:00 on 2026-03-11.
In the last 24 hrs, the best air quality in Highland Town, Indiana was observed at 03:00:00 on 2026-03-10.
The current air quality in Highland Town, Indiana is 60, 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 13.86 μg/m3.
The current PM10 concentration at Highland Town, Indiana is 62.451 μg/m3.
The current carbon monoxide (CO) concentration at Highland Town, Indiana is 0.166 ppm.
The current sulfur dioxide (SO2) concentration at Highland Town, Indiana is 0.484 ppb.
The current ozone (O3) concentration at Highland Town, Indiana is 23.88 ppm.
The current nitrogen dioxide (NO2) concentration at Highland Town, Indiana is 11.27 ppb.
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