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)
33
Good
Bethel Park, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.30 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.78 μg/m³
0
55
155
255
425
605+
9.03 ppb
0
55
71
86
201
201+
0.90 ppb
0
36
76
186
605
1005+
4.79 ppb
0
54
101
361
1250
2050+
0.25 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Bethel Park, Pennsylvania
Bethel Park, Pennsylvania
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AQI 33
Good
6.28μg/m³
PM2.5
29.76μg/m³
PM10
9.21ppb
O3
0.92ppb
SO2
5.15ppb
NO2
0.25ppm
CO
AQI 33
Good
6.19μg/m³
PM2.5
27.11μg/m³
PM10
4.66ppb
O3
0.86ppb
SO2
5.10ppb
NO2
0.26ppm
CO
AQI 33
Good
6.00μg/m³
PM2.5
26.42μg/m³
PM10
5.47ppb
O3
0.90ppb
SO2
5.07ppb
NO2
0.26ppm
CO
AQI 33
Good
6.32μg/m³
PM2.5
30.79μg/m³
PM10
4.39ppb
O3
0.86ppb
SO2
5.26ppb
NO2
0.25ppm
CO
AQI 33
Good
5.56μg/m³
PM2.5
24.44μg/m³
PM10
5.96ppb
O3
0.93ppb
SO2
5.00ppb
NO2
0.26ppm
CO
AQI 33
Good
6.30μg/m³
PM2.5
29.76μg/m³
PM10
7.46ppb
O3
0.89ppb
SO2
5.31ppb
NO2
0.25ppm
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 06:00:00 on 2026-09-07.
In the last 24 hrs, the best air quality in Bethel Park, Pennsylvania was observed at 01:00:00 on 2026-09-07.
The current air quality in Bethel Park, Pennsylvania is 33, categorized as Good based on real-time data.
The most common pollutant in Bethel Park, Pennsylvania is PM2.5.
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 6.302 μg/m3.
The current PM10 concentration at Bethel Park, Pennsylvania is 29.783 μg/m3.
The current carbon monoxide (CO) concentration at Bethel Park, Pennsylvania is 0.253 ppm.
The current sulfur dioxide (SO2) concentration at Bethel Park, Pennsylvania is 0.896 ppb.
The current ozone (O3) concentration at Bethel Park, Pennsylvania is 9.031 ppm.
The current nitrogen dioxide (NO2) concentration at Bethel Park, Pennsylvania is 4.787 ppb.
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