What is the air quality in Plum today?

The current Air Quality Index (AQI) in Plum is 20 (Good). PM2.5 concentration is 4.75 µg/m³.

What is the temperature in Plum right now?

The current temperature in Plum is 7.0°C (feels like 3.6°C). Humidity is 84.7% and wind speed is 20.0 km/h.

Is it safe to go outside in Plum?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Plum, United States

Cloudy

7.0°C · 84.7% humidity

7.0°

Feels 3.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

6 stations

Nearby Monitoring Stations

AQI Forecast

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Air Quality Index Trend

42h · 8 stn

View full history →

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

84.7%

Humidity

20.0 km/h

Wind NE

1026.4 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.75 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Plum?

Temperature & Precipitation

PM2.5 Trend

42h · 8 stations

PM2.54.75 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (6 stations within 25 km)

4.75

Median

4.45

Average

1.9

Low

10.1

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +1.2

What is the 7-day forecast for Plum?

10-20

13.9° 0.8°

0.06 mm

10-21

20.1° 3.6°

10-22

19.4° 6.1°

10-23

17.6° 1.3°

7.5 mm

10-24

15.8° 4.7°

0.06 mm

10-25

12.3° 4.3°

8.12 mm

10-26

10.0° 7.3°

13.0 mm

Both models agree Avg diff: 4.1°C

Where are air quality stations near Plum?

North Braddock, Allegheny, Pennsylvania, USA

13.7 km PM2.5: 3.4 µg/m³

Parkway East, Allegheny, Pennsylvania, USA

17.3 km PM2.5: 10.1 µg/m³

Glassport High Street, Allegheny, Pennsylvania, USA

22.5 km PM2.5: 4.1 µg/m³

Glassport High Street, Allegheny, Pennsylvania, USA

22.5 km PM2.5: 1.9 µg/m³

Lincoln, Allegheny, Pennsylvania, USA

24.6 km PM2.5: 3.6 µg/m³

Lincoln, Allegheny, Pennsylvania, USA

24.6 km PM2.5: 3.6 µg/m³

What cities are near Plum?

22 Penn Hills 18 Murrysville 18 Monroeville 27 Wilkinsburg 17 West Mifflin 30 Allison Park 15 McKeesport 26 Pittsburgh 19 Baldwin 22 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 2026-10-20T21:47 UTC.