Air Quality in Murrysville, United States
Windy
11.9°C · 61.8% humidity
11.9°
Feels 11.9°
73
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
3 stations
Nearby Monitoring Stations
AQI Forecast
25
5pm
25
25
73
8pm
59
50
43
11pm
38
34
31
2am
30
30
27
5am
27
26
26
8am
26
24
24
11am
24
24
24
2pm
24
24
Air Quality Index Trend
46h · 5 stnMurrysville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration. Current PM2.5 concentration in Murrysville is 4.5× the WHO annual guideline of 5 µg/m³.
61.8%
Humidity
56.1 km/h
Wind N
1020.4 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
22.56 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Murrysville?
Temperature & Precipitation
PM2.5 Trend
46h · 5 stationsPM2.522.56 µg/m³
×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (3 stations within 25 km)
22.56
Median
21.73
Average
10.1
Low
29.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -16.6
What is the 7-day forecast for Murrysville?
05-29
27.0° 4.0°
0.31 mm
05-30
20.8° 14.6°
4.5 mm
05-31
28.7° 6.1°
06-01
31.2° 11.4°
06-02
20.6° 8.3°
06-03
24.8° 20.4°
11.56 mm
06-04
22.8° 18.6°
0.38 mm
Both models agree
Avg diff: 4.3°C
Where are air quality stations near Murrysville?
15
North Braddock, Allegheny, Pennsylvania, USA
26
Parkway East, Allegheny, Pennsylvania, USA
27
Parkway East, Allegheny, Pennsylvania, USA
16
Glassport High Street, Allegheny, Pennsylvania, USA
18
Lincoln, Allegheny, Pennsylvania, USA
10
Greensburg, Pennsylvania, USA
What cities are near Murrysville?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-05-29T00:24 UTC.