Stay updated with real-time air quality in Indiana Borough, Pennsylvania 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)
36
Good
Indiana Borough, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
4.00 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
18.75 μg/m³
0
55
155
255
425
605+
38.65 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
3.49 ppb
0
54
101
361
1250
2050+
0.14 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
High
Indiana Borough, Pennsylvania
Indiana Borough, Pennsylvania
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AQI 35
Good
4.45μg/m³
PM2.5
23.83μg/m³
PM10
38.00ppb
O3
0.78ppb
SO2
3.17ppb
NO2
0.14ppm
CO
AQI 35
Good
4.47μg/m³
PM2.5
23.83μg/m³
PM10
38.05ppb
O3
0.78ppb
SO2
3.17ppb
NO2
0.14ppm
CO
AQI 27
Good
4.59μg/m³
PM2.5
19.95μg/m³
PM10
27.10ppb
O3
0.54ppb
SO2
3.09ppb
NO2
0.12ppm
CO
AQI 32
Good
3.93μg/m³
PM2.5
17.38μg/m³
PM10
34.83ppb
O3
0.80ppb
SO2
4.92ppb
NO2
0.12ppm
CO
AQI 27
Good
5.27μg/m³
PM2.5
22.88μg/m³
PM10
29.10ppb
O3
0.85ppb
SO2
6.57ppb
NO2
0.16ppm
CO
AQI 32
Good
3.93μg/m³
PM2.5
17.57μg/m³
PM10
34.84ppb
O3
0.81ppb
SO2
4.95ppb
NO2
0.12ppm
CO
Air quality data and pollutant measurements for Pennsylvania, 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 Indiana Borough, Pennsylvania is updated every hour.
The worst air quality in Indiana Borough, Pennsylvania in the last 24 hours was observed at 07:00:00 on 2026-10-22.
In the last 24 hrs, the best air quality in Indiana Borough, Pennsylvania was observed at 03:00:00 on 2026-10-22.
The current air quality in Indiana Borough, Pennsylvania is 36, categorized as Good based on real-time data.
The most common pollutant in Indiana Borough, Pennsylvania is O3.
If the air quality in Indiana Borough, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Indiana Borough, Pennsylvania is 3.996 μg/m3.
The current PM10 concentration at Indiana Borough, Pennsylvania is 18.749 μg/m3.
The current carbon monoxide (CO) concentration at Indiana Borough, Pennsylvania is 0.14 ppm.
The current sulfur dioxide (SO2) concentration at Indiana Borough, Pennsylvania is 0.896 ppb.
The current ozone (O3) concentration at Indiana Borough, Pennsylvania is 38.646 ppm.
The current nitrogen dioxide (NO2) concentration at Indiana Borough, Pennsylvania is 3.493 ppb.
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