Stay updated with real-time air quality in Jefferson Hills, 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)
38
Good
Jefferson Hills, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
6.71 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
29.97 μg/m³
0
55
155
255
425
605+
25.15 ppb
0
55
71
86
201
201+
0.74 ppb
0
36
76
186
605
1005+
5.24 ppb
0
54
101
361
1250
2050+
0.29 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Jefferson Hills, Pennsylvania
Jefferson Hills, Pennsylvania
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AQI 38
Good
6.93μg/m³
PM2.5
28.16μg/m³
PM10
23.51ppb
O3
0.77ppb
SO2
5.55ppb
NO2
0.26ppm
CO
AQI 38
Good
6.85μg/m³
PM2.5
30.57μg/m³
PM10
27.04ppb
O3
0.75ppb
SO2
5.36ppb
NO2
0.28ppm
CO
AQI 38
Good
7.26μg/m³
PM2.5
32.11μg/m³
PM10
25.70ppb
O3
0.74ppb
SO2
5.23ppb
NO2
0.29ppm
CO
AQI 38
Good
6.54μg/m³
PM2.5
29.11μg/m³
PM10
31.07ppb
O3
0.79ppb
SO2
5.60ppb
NO2
0.24ppm
CO
AQI 38
Good
7.17μg/m³
PM2.5
31.84μg/m³
PM10
25.62ppb
O3
0.75ppb
SO2
5.25ppb
NO2
0.29ppm
CO
AQI 38
Good
6.96μg/m³
PM2.5
31.05μg/m³
PM10
23.72ppb
O3
0.79ppb
SO2
5.97ppb
NO2
0.25ppm
CO
Air quality and pollutant data for Pennsylvania, USA are sourced from ground-based monitors and satellites, adhering to US EPA standards. Machine learning and advanced algorithms enhance the data by incorporating local variables like traffic and population density, ensuring high accuracy and dependability.
Source: Ambee Data Sources
The air quality information for Jefferson Hills, Pennsylvania is updated every hour for accuracy.
In the past 24 hours, the air quality in Jefferson Hills, Pennsylvania was at its worst at 03:00:00 on 2026-06-08.
In the last 24 hours, the best air quality in Jefferson Hills, Pennsylvania was observed at 05:00:00 on 2026-06-08.
As of now, the AQI in Jefferson Hills, Pennsylvania is 38, indicating Good conditions.
Jefferson Hills, Pennsylvania air has the highest levels of PM2.5.
Poor air quality in Jefferson Hills, Pennsylvania means it's advisable to stay indoors and wear a mask for your protection.
PM2.5 levels in Jefferson Hills, Pennsylvania are currently 6.713 μg/m3.
The PM10 concentration in Jefferson Hills, Pennsylvania is 29.974 μg/m3 at the moment.
The current carbon monoxide (CO) concentration in Jefferson Hills, Pennsylvania is 0.293 ppm.
Currently, Jefferson Hills, Pennsylvania has a sulfur dioxide (SO2) concentration of 0.739 ppb.
The current ozone (O3) level in Jefferson Hills, Pennsylvania at the moment is 25.151 ppm.
Nitrogen dioxide (NO2) level in Jefferson Hills, Pennsylvania at the moment is 5.242 ppb.
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