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
AD 728×90

Air Quality Index Trend

46h · 5 stn

Murrysville'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▲
73
22.56 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Murrysville?

Temperature & Precipitation

PM2.5 Trend

46h · 5 stations
PM2.522.56 µg/m³ ×1.5 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
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
12.6 km PM2.5: 3.6 µg/m³
26
Parkway East, Allegheny, Pennsylvania, USA
18.2 km PM2.5: 6.2 µg/m³
27
Parkway East, Allegheny, Pennsylvania, USA
18.2 km PM2.5: 6.5 µg/m³
16
Glassport High Street, Allegheny, Pennsylvania, USA
19.4 km PM2.5: 3.8 µg/m³
18
Lincoln, Allegheny, Pennsylvania, USA
20.1 km PM2.5: 4.3 µg/m³
10
Greensburg, Pennsylvania, USA
21.2 km PM2.5: 2.4 µg/m³

What cities are near Murrysville?

83 Monroeville 83 Plum 82 Penn Hills 81 Wilkinsburg 84 West Mifflin 86 McKeesport 81 Pittsburgh 84 Baldwin 80 Allison Park 84 Mount Lebanon
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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.