Air Quality Index in Dallas, TX

Dallas, TX

Dallas is a bustling city known for its business hub, culture, and entertainment. The air quality here can vary depending on factors like traffic, industrial activity, and weather. While Dallas generally enjoys good air quality, pollution levels can rise, especially during the summer months when ozone levels increase. It's important to keep an eye on the air quality index (AQI) to stay informed about conditions that may affect health.

Air Quality Index

February 5, 2025

Good

Air quality is ideal, with minimal or no risk to health.

NO₂

PM_2.5

M₁₀

O₃

Air Quality Index

February 6, 2025

Fair

Air quality is acceptable, but some individuals, particularly those unusually sensitive to air pollution, may experience minor health effects.

NO₂

PM_2.5

M₁₀

O₃

Air Quality Index

February 7, 2025

Fair

Air quality is acceptable, but some individuals, particularly those unusually sensitive to air pollution, may experience minor health effects.

NO₂

PM_2.5

M₁₀

O₃

Air Quality Index

February 8, 2025

Fair

Air quality is acceptable, but some individuals, particularly those unusually sensitive to air pollution, may experience minor health effects.

NO₂

PM_2.5

M₁₀

O₃

Air Quality Index

February 9, 2025

Fair

Air quality is acceptable, but some individuals, particularly those unusually sensitive to air pollution, may experience minor health effects.

NO₂

PM_2.5

M₁₀

O₃

Air Quality Index

February 10, 2025

Fair

Air quality is acceptable, but some individuals, particularly those unusually sensitive to air pollution, may experience minor health effects.

NO₂

PM_2.5

M₁₀

O₃

5-Day Air Quality Index Forecast in Dallas, TX

Tips to Protect Yourself from Unhealthy Air Quality in Dallas, TX

When the air quality is poor, try to stay inside to avoid breathing in harmful pollutants. Keep windows and doors closed to keep the air clean.

An air purifier can help remove pollutants from the air inside your home, providing a cleaner environment for breathing.

If you need to go outside, try to limit your time outdoors, especially during the hottest parts of the day when pollution levels are higher. Wear a mask if necessary to protect your lungs.

FAQ

Frequently Asked Questions

What are common pollutants that impact AQI in Dallas?

Common pollutants that affect the air quality in Dallas include ground-level ozone (O3), which forms from vehicle exhaust and industrial emissions. Particulate matter (PM2.5 and PM10) comes from cars, construction, and dust. Nitrogen dioxide (NO2) from vehicles and factories also contributes to ozone. Carbon monoxide (CO), from cars and industries, can lower air quality. Volatile organic compounds (VOCs) from cars and factories help create ozone.What are common pollutants that impact AQI in Dallas?

Common pollutants that affect the air quality in Dallas include ground-level ozone (O3), which forms from vehicle exhaust and industrial emissions. Particulate matter (PM2.5 and PM10) comes from cars, construction, and dust. Nitrogen dioxide (NO2) from vehicles and factories also contributes to ozone. Carbon monoxide (CO), from cars and industries, can lower air quality. Volatile organic compounds (VOCs) from cars and factories help create ozone.
When is AQI usually the worst in Dallas?

The air quality index in Dallas is usually the worst during the summer months, from May to September. This is when high temperatures and strong sunlight cause an increase in ground-level ozone, which is a key pollutant. The air quality can also be worse on hot, stagnant days with little wind, as pollutants stay trapped in the air. Additionally, wildfire season in late summer and fall can add more particulate matter to the air, further lowering the AQI.
Are there specific areas in Dallas with better AQI?

Some areas in Dallas tend to have better air quality due to less traffic and more green spaces. Neighborhoods like Highland Park, University Park, and parts of East Dallas, which are farther from major highways and industrial zones, generally experience cleaner air. Areas with more parks and trees, such as White Rock Lake and the Dallas Arboretum, can also benefit from natural air filtration.