Stay updated with real-time air quality in Murrysville, 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)
31
Good
Murrysville, Pennsylvania
Last updated: ... (Local time)

Good
Fine
Moderate
Poor
Very poor
Hazardous
3.51 μg/m³
0
12.1
35.5
55.5
250.5
500.5+
15.54 μg/m³
0
55
155
255
425
605+
33.21 ppb
0
55
71
86
201
201+
1.04 ppb
0
36
76
186
605
1005+
7.38 ppb
0
54
101
361
1250
2050+
0.26 ppm
0
4.5
9.5
12.5
230.5
50.5+
Pollen Level
Low
Murrysville, Pennsylvania
Murrysville, Pennsylvania
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AQI 30
Good
3.52μg/m³
PM2.5
16.12μg/m³
PM10
31.72ppb
O3
1.04ppb
SO2
7.41ppb
NO2
0.26ppm
CO
AQI 27
Good
3.58μg/m³
PM2.5
15.89μg/m³
PM10
28.94ppb
O3
1.05ppb
SO2
7.33ppb
NO2
0.24ppm
CO
AQI 31
Good
3.51μg/m³
PM2.5
15.49μg/m³
PM10
33.90ppb
O3
1.05ppb
SO2
7.24ppb
NO2
0.26ppm
CO
AQI 28
Good
3.52μg/m³
PM2.5
15.56μg/m³
PM10
29.70ppb
O3
1.04ppb
SO2
7.36ppb
NO2
0.24ppm
CO
AQI 27
Good
3.63μg/m³
PM2.5
15.96μg/m³
PM10
28.85ppb
O3
1.05ppb
SO2
7.31ppb
NO2
0.24ppm
CO
AQI 27
Good
3.79μg/m³
PM2.5
16.95μg/m³
PM10
29.01ppb
O3
1.05ppb
SO2
7.40ppb
NO2
0.28ppm
CO
The air quality data for Pennsylvania, USA is gathered from reliable sources such as satellites and monitoring stations, adhering to US EPA guidelines. With the help of advanced algorithms and machine learning, factors like traffic and population density are analyzed to deliver accurate and dependable results.
Source: Ambee Data Sources
Air quality updates for Murrysville, Pennsylvania are available every hour.
Murrysville, Pennsylvania experienced its worst air quality at 02:00:00, 2026-01-22.
The best air quality in Murrysville, Pennsylvania was observed at 11:00:00 on 2026-01-23.
The air quality in Murrysville, Pennsylvania right now is Good, with an AQI of 31.
In Murrysville, Pennsylvania, O3 is the most frequently found pollutant.
When air quality in Murrysville, Pennsylvania is compromised, staying indoors and wearing a mask can reduce health risks.
Murrysville, Pennsylvania currently has a PM2.5 concentration of 3.509 μg/m3.
Murrysville, Pennsylvania currently has a PM10 concentration of 15.539 μg/m3.
The current carbon monoxide (CO) level in Murrysville, Pennsylvania is 0.262 ppm.
The current sulfur dioxide (SO2) concentration in Murrysville, Pennsylvania is 1.043 ppb.
Murrysville, Pennsylvania currently has an ozone (O3) concentration of 33.21 ppm.
The current level of nitrogen dioxide (NO2) in Murrysville, Pennsylvania is 7.385 ppb.
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