Philadelphia vs Harrisburg

Air Quality Comparison

Philadelphia, PA

Good

StatePennsylvania
Dominant PollutantO3
CategoryGood

Harrisburg, PA

Good

StatePennsylvania
Dominant PollutantO3
CategoryGood

Summary

Philadelphia has 6 points better air quality

Philadelphia has an AQI of 42 compared to 48

5-Day Forecast Comparison

DayPhiladelphiaHarrisburgBetter
TodayAQI 48AQI 61Philadelphia
Sun, May 3AQI 43AQI 65Philadelphia
Mon, May 4AQI 39AQI 35Harrisburg
Tue, May 5AQI 28AQI 63Philadelphia
Wed, May 6AQI 50AQI 36Harrisburg