Mount Pleasant Real-time Air Quality Index (AQI) & Pollen Report - Air Matters

Mount Pleasant

Westmoreland County, Pennsylvania

2026-09-01 17:00

AQI (US)

Moderate

Pollutants|Pollens

PM2.5

μg/m³

11.2

Weather

31℃

66%

28 kph

0 of 11

Historical Data

Data Sources

http://www.airnow.gov/

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Cities Nearby

South Greensburg