What is the air quality in Monroeville today?

The current Air Quality Index (AQI) in Monroeville is 32 (Good). PM2.5 concentration is 7.57 µg/m³.

What is the temperature in Monroeville right now?

The current temperature in Monroeville is 23.6°C (feels like 23.6°C). Humidity is 79.9% and wind speed is 25.5 km/h.

Is it safe to go outside in Monroeville?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Monroeville, United States

Cloudy

23.6°C · 79.9% humidity

23.6°

Feels 23.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

5 stations

Nearby Monitoring Stations

AQI Forecast

27 6pm

32 9pm

27 12am

25 3am

25 6am

25 9am

25 12pm

25 3pm

Air Quality Index Trend

41h · 5 stn

View full history →

Monroeville's air quality is primarily affected by vehicle emissions and industrial activity. Seasonal wildfire smoke and weather patterns can cause periodic air quality deterioration.

79.9%

Humidity

25.5 km/h

Wind E

1013.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

7.57 µg/m³

PM10▲

84.3 µg/m³

050100150200300500

What is the weather forecast for Monroeville?

Temperature & Precipitation

PM2.5 Trend

41h · 5 stations

PM2.57.57 µg/m³ ✓ WHO

Good

PM1084.3 µg/m³

Moderate

UV INDEX0.7

Low

Station readings (5 stations within 25 km)

7.57

Median

7.72

Average

5.0

Low

10.8

High

PM2.5 µg/m³ · Model: 30.1 · Bias: +22.5

What is the 7-day forecast for Monroeville?

07-22

23.6° 18.4°

0.38 mm

07-23

22.7° 15.4°

1.56 mm

07-24

24.8° 13.1°

2.94 mm

07-25

22.7° 15.7°

2.75 mm

07-26

27.5° 15.7°

4.31 mm

07-27

25.8° 20.7°

1.88 mm

07-28

30.6° 19.3°

2.56 mm

Both models agree Avg diff: 2.9°C

Where are air quality stations near Monroeville?

North Braddock, Allegheny, Pennsylvania, USA

5.1 km PM2.5: 12.0 µg/m³

Parkway East, Allegheny, Pennsylvania, USA

10.5 km PM2.5: 11.5 µg/m³

Parkway East, Allegheny, Pennsylvania, USA

10.5 km PM2.5: 19.2 µg/m³

Glassport High Street, Allegheny, Pennsylvania, USA

13.3 km PM2.5: 10.1 µg/m³

Lincoln, Allegheny, Pennsylvania, USA

15.2 km PM2.5: 18.3 µg/m³

Greensburg, Pennsylvania, USA

27.1 km PM2.5: 4.6 µg/m³

What cities are near Monroeville?

34 Murrysville 30 Wilkinsburg 34 West Mifflin 32 Plum 31 Penn Hills 38 McKeesport 30 Pittsburgh 34 Baldwin 29 Allison Park 32 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 2026-07-22T01:07 UTC.