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

Good
Fine
Moderate
Poor
Very poor
Hazardous
7.17 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
31.81 μg/m³
0
55
155
255
425
605+
15.31 ppb
0
55
71
86
201
201+
0.75 ppb
0
36
76
186
605
1005+
5.65 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McKeesport, Pennsylvania
McKeesport, Pennsylvania
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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
7.17μg/m³
PM2.5
31.84μg/m³
PM10
25.62ppb
O3
0.75ppb
SO2
5.25ppb
NO2
0.29ppm
CO
AQI 38
Good
7.00μg/m³
PM2.5
31.18μg/m³
PM10
26.54ppb
O3
0.75ppb
SO2
5.32ppb
NO2
0.28ppm
CO
AQI 38
Good
6.71μg/m³
PM2.5
29.97μg/m³
PM10
25.15ppb
O3
0.74ppb
SO2
5.24ppb
NO2
0.29ppm
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
6.93μg/m³
PM2.5
30.85μg/m³
PM10
26.67ppb
O3
0.75ppb
SO2
5.30ppb
NO2
0.29ppm
CO
Air quality measurements for Pennsylvania, USA meet strict US EPA standards. These measurements are collected from reliable sources, including satellites and ground-based monitoring systems. Advanced algorithms and machine learning techniques are applied to the data, factoring in variables such as traffic and population density, to ensure precision and reliability.
Source: Ambee Data Sources
Air quality data for Mckeesport, Pennsylvania is updated on an hourly basis.
The worst air quality in Mckeesport, Pennsylvania was recorded at 03:00:00 on 2026-06-08.
The best air quality in Mckeesport, Pennsylvania was recorded at 04:00:00 on 2026-06-08.
The real-time air quality index in Mckeesport, Pennsylvania is 38, currently categorized as Good.
The most common pollutant in Mckeesport, Pennsylvania is PM2.5.
If the air quality in Mckeesport, Pennsylvania is poor, limit outdoor activities and use a mask to safeguard your health.
The measured PM2.5 levels in Mckeesport, Pennsylvania at present are 7.258 μg/m3.
The current PM10 levels in Mckeesport, Pennsylvania are 32.107 μg/m3.
The current carbon monoxide (CO) level in Mckeesport, Pennsylvania is 0.292 ppm.
The current sulfur dioxide (SO2) levels in Mckeesport, Pennsylvania are 0.742 ppb.
The current ozone (O3) levels at Mckeesport, Pennsylvania is 25.7 ppm.
The current nitrogen dioxide (NO2) levels at Mckeesport, Pennsylvania is 5.232 ppb.
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