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)
40
Good
Indiana Borough, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.67 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
10.51 μg/m³
0
55
155
255
425
605+
42.86 ppb
0
55
71
86
201
201+
1.01 ppb
0
36
76
186
605
1005+
2.09 ppb
0
54
101
361
1250
2050+
0.21 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Indiana Borough, Pennsylvania
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AQI 40
Good
2.67μg/m³
PM2.5
10.51μg/m³
PM10
42.86ppb
O3
1.01ppb
SO2
2.09ppb
NO2
0.21ppm
CO
AQI 40
Good
2.68μg/m³
PM2.5
10.51μg/m³
PM10
42.85ppb
O3
1.02ppb
SO2
2.09ppb
NO2
0.21ppm
CO
AQI 40
Good
2.50μg/m³
PM2.5
10.01μg/m³
PM10
43.02ppb
O3
0.48ppb
SO2
2.00ppb
NO2
0.22ppm
CO
AQI 36
Good
2.51μg/m³
PM2.5
10.09μg/m³
PM10
39.14ppb
O3
1.14ppb
SO2
2.96ppb
NO2
0.21ppm
CO
AQI 38
Good
2.70μg/m³
PM2.5
11.02μg/m³
PM10
40.86ppb
O3
1.12ppb
SO2
3.19ppb
NO2
0.22ppm
CO
AQI 36
Good
2.50μg/m³
PM2.5
10.03μg/m³
PM10
39.00ppb
O3
1.14ppb
SO2
2.98ppb
NO2
0.21ppm
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 10:00:00 on 2026-03-09.
In the last 24 hrs, the best air quality in Indiana Borough, Pennsylvania was observed at 12:00:00 on 2026-03-09.
The current air quality in Indiana Borough, Pennsylvania is 40, 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 2.671 μg/m3.
The current PM10 concentration at Indiana Borough, Pennsylvania is 10.509 μg/m3.
The current carbon monoxide (CO) concentration at Indiana Borough, Pennsylvania is 0.214 ppm.
The current sulfur dioxide (SO2) concentration at Indiana Borough, Pennsylvania is 1.008 ppb.
The current ozone (O3) concentration at Indiana Borough, Pennsylvania is 42.86 ppm.
The current nitrogen dioxide (NO2) concentration at Indiana Borough, Pennsylvania is 2.087 ppb.
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