Stay updated with real-time air quality in Bethel Park, 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
Bethel Park, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
2.93 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
11.51 μg/m³
0
55
155
255
425
605+
39.28 ppb
0
55
71
86
201
201+
0.98 ppb
0
36
76
186
605
1005+
1.39 ppb
0
54
101
361
1250
2050+
0.16 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Bethel Park, Pennsylvania
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AQI 37
Good
2.98μg/m³
PM2.5
12.50μg/m³
PM10
39.78ppb
O3
1.21ppb
SO2
1.32ppb
NO2
0.16ppm
CO
AQI 37
Good
2.94μg/m³
PM2.5
12.37μg/m³
PM10
39.56ppb
O3
1.16ppb
SO2
1.34ppb
NO2
0.16ppm
CO
AQI 36
Good
2.91μg/m³
PM2.5
12.00μg/m³
PM10
39.21ppb
O3
1.18ppb
SO2
1.41ppb
NO2
0.15ppm
CO
AQI 36
Good
2.95μg/m³
PM2.5
12.37μg/m³
PM10
39.48ppb
O3
1.26ppb
SO2
1.35ppb
NO2
0.16ppm
CO
AQI 37
Good
2.91μg/m³
PM2.5
12.00μg/m³
PM10
39.53ppb
O3
1.19ppb
SO2
1.38ppb
NO2
0.15ppm
CO
AQI 36
Good
2.96μg/m³
PM2.5
12.80μg/m³
PM10
39.44ppb
O3
1.28ppb
SO2
1.34ppb
NO2
0.16ppm
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 Bethel Park, Pennsylvania is updated every hour.
The worst air quality in Bethel Park, Pennsylvania in the last 24 hours was observed at 01:00:00 on 2026-03-14.
In the last 24 hrs, the best air quality in Bethel Park, Pennsylvania was observed at 02:00:00 on 2026-03-13.
The current air quality in Bethel Park, Pennsylvania is 36, categorized as Good based on real-time data.
The most common pollutant in Bethel Park, Pennsylvania is O3.
If the air quality in Bethel Park, Pennsylvania is poor, consider staying indoors and wearing a mask to protect yourself.
The current PM2.5 concentration at Bethel Park, Pennsylvania is 2.928 μg/m3.
The current PM10 concentration at Bethel Park, Pennsylvania is 11.506 μg/m3.
The current carbon monoxide (CO) concentration at Bethel Park, Pennsylvania is 0.159 ppm.
The current sulfur dioxide (SO2) concentration at Bethel Park, Pennsylvania is 0.98 ppb.
The current ozone (O3) concentration at Bethel Park, Pennsylvania is 39.283 ppm.
The current nitrogen dioxide (NO2) concentration at Bethel Park, Pennsylvania is 1.385 ppb.
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