Houston vs Dallas

Air Quality Comparison

Houston, TX

Moderate

67
Moderate
StateTexas
Dominant PollutantPM2.5
CategoryModerate

Dallas, TX

Good

43
Good
StateTexas
Dominant PollutantO3
CategoryGood

Summary

Dallas has 24 points better air quality

Dallas has an AQI of 43 compared to 67

5-Day Forecast Comparison

DayHoustonDallasBetter
TodayAQI 55AQI 34Dallas
Wed, Feb 25AQI 83AQI 31Dallas
Thu, Feb 26AQI 48AQI 28Dallas
Fri, Feb 27AQI 80AQI 43Dallas
Sat, Feb 28AQI 52AQI 31Dallas