Pittsburgh vs Harrisburg

Air Quality Comparison

Pittsburgh, PA

Moderate

StatePennsylvania
Dominant PollutantPM2.5
CategoryModerate

Harrisburg, PA

Good

StatePennsylvania
Dominant PollutantO3
CategoryGood

Summary

Harrisburg has 12 points better air quality

Harrisburg has an AQI of 48 compared to 60

5-Day Forecast Comparison

DayPittsburghHarrisburgBetter
TodayAQI 51AQI 61Pittsburgh
Sun, May 3AQI 76AQI 65Harrisburg
Mon, May 4AQI 40AQI 35Harrisburg
Tue, May 5AQI 67AQI 63Harrisburg
Wed, May 6AQI 59AQI 36Harrisburg