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)
69
Moderate
McKeesport, Pennsylvania
Last updated: ... (Local time)
Good
Fine
Moderate
Poor
Very poor
Hazardous
19.23 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
85.52 μg/m³
0
55
155
255
425
605+
29.73 ppb
0
55
71
86
201
201+
1.45 ppb
0
36
76
186
605
1005+
5.86 ppb
0
54
101
361
1250
2050+
0.35 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
McKeesport, Pennsylvania
McKeesport, Pennsylvania
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AQI 69
Moderate
19.23μg/m³
PM2.5
85.52μg/m³
PM10
29.73ppb
O3
1.45ppb
SO2
5.86ppb
NO2
0.35ppm
CO
AQI 71
Moderate
19.67μg/m³
PM2.5
86.99μg/m³
PM10
28.42ppb
O3
1.45ppb
SO2
5.82ppb
NO2
0.35ppm
CO
AQI 71
Moderate
20.15μg/m³
PM2.5
88.81μg/m³
PM10
27.30ppb
O3
1.46ppb
SO2
5.84ppb
NO2
0.36ppm
CO
AQI 69
Moderate
18.82μg/m³
PM2.5
83.24μg/m³
PM10
29.66ppb
O3
1.44ppb
SO2
6.01ppb
NO2
0.35ppm
CO
AQI 71
Moderate
19.72μg/m³
PM2.5
87.12μg/m³
PM10
28.86ppb
O3
1.46ppb
SO2
5.94ppb
NO2
0.36ppm
CO
AQI 71
Moderate
20.05μg/m³
PM2.5
88.47μg/m³
PM10
27.24ppb
O3
1.46ppb
SO2
5.81ppb
NO2
0.35ppm
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 07:00:00 on 2025-06-05.
The best air quality in Mckeesport, Pennsylvania was recorded at 05:00:00 on 2025-06-06.
The real-time air quality index in Mckeesport, Pennsylvania is 69, currently categorized as Moderate.
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 19.226 μg/m3.
The current PM10 levels in Mckeesport, Pennsylvania are 85.522 μg/m3.
The current carbon monoxide (CO) level in Mckeesport, Pennsylvania is 0.349 ppm.
The current sulfur dioxide (SO2) levels in Mckeesport, Pennsylvania are 1.448 ppb.
The current ozone (O3) levels at Mckeesport, Pennsylvania is 29.729 ppm.
The current nitrogen dioxide (NO2) levels at Mckeesport, Pennsylvania is 5.857 ppb.
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