Air Quality in McKeesport, United States

Windy
12.7°C · 57.1% humidity
12.7°
Feels 12.7°
86
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations

Nearby Monitoring Stations

AQI Forecast
25 5pm
25
25
86 8pm
69
56
47 11pm
41
37
35 2am
33
31
30 5am
29
27
26 8am
26
25
24 11am
24
25
25 2pm
25
25
AD 728×90

Air Quality Index Trend

46h · 6 stn

McKeesport'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 McKeesport is 5.8× the WHO annual guideline of 5 µg/m³.

57.1%
Humidity
58.3 km/h
Wind N
1020.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
86
28.75 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for McKeesport?

Temperature & Precipitation

PM2.5 Trend

46h · 6 stations
PM2.528.75 µg/m³ ×1.9 WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (2 stations within 25 km)
28.75
Median
27.55
Average
25.9
Low
29.2
High
PM2.5 µg/m³ · Model: 6.0 · Bias: -22.8

What is the 7-day forecast for McKeesport?

05-29
26.1° 6.0°
0.62 mm
05-30
20.2° 14.4°
4.06 mm
05-31
29.1° 7.6°
06-01
31.0° 13.0°
06-02
20.2° 9.9°
06-03
24.4° 20.7°
12.06 mm
06-04
22.6° 18.5°
0.31 mm
Both models agree Avg diff: 4.4°C

Where are air quality stations near McKeesport?

16
Glassport High Street, Allegheny, Pennsylvania, USA
2.9 km PM2.5: 3.8 µg/m³
18
Lincoln, Allegheny, Pennsylvania, USA
5.8 km PM2.5: 4.3 µg/m³
15
North Braddock, Allegheny, Pennsylvania, USA
6.0 km PM2.5: 3.6 µg/m³
26
Parkway East, Allegheny, Pennsylvania, USA
7.4 km PM2.5: 6.2 µg/m³
27
Parkway East, Allegheny, Pennsylvania, USA
7.4 km PM2.5: 6.5 µg/m³
13
Charleroi, Pennsylvania, USA
22.6 km PM2.5: 3.1 µg/m³

What cities are near McKeesport?

84 West Mifflin 84 Baldwin 83 Monroeville 81 Wilkinsburg 84 Bethel Park 81 Pittsburgh 84 Mount Lebanon 73 Murrysville 82 Penn Hills 84 Upper Saint Clair
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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 2026-05-29T00:12 UTC.