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Texas Air Quality

Current AQI at 87 monitors, highest 84 (Moderate) · Measured 10/26/2026, 4:00 PM PT

Monitors
87
Highest AQI
84
Moderate
Typical (median)
45
Good
Above 100
0

Monitoring sites in Texas

Worst first. Times are local.

  • 84Eagle Mountain Lake C75Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 77Pilot Point C1032Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 74Denton Airport South C56Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 71Arlington Municipal Airport C61Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 71Ft. Worth Northwest C13Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 71Keller C17Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 61Audubon C38Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 61Frisco C31Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 61Northwest Harris Co. C26/C110/C154Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 59SETRPC Mauriceville 42 C642Moderate · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 58Chamizal C41Moderate · Fine particles (PM2.5) · Mon 10/26/2026, 5:00 PM CDT
  • 58Grapevine Fairway C70Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 58Houston Aldine C8Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 58Waco C1037Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 56Houston North Loop C1052Moderate · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 55Clinton C403Moderate · Coarse particles (PM10) · Mon 10/26/2026, 5:00 PM CDT
  • 54Cleburne Airport C77Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 54Granbury C73Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 54Houston Westhollow C410Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 54Isla Blanca C323/C667Moderate · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 51Austin North Hills Drive C3Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 51Corsicana C1051Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 51Dallas Redbird Airport C402Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 51Parker County C76Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 51Temple Georgia C1045Moderate · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 50Italy C1044Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 50Killeen C1047Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 50Longview C19/C127Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 50Rockwall Heath C69Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 49Camp Bullis C58Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 48Fort Worth CA Parkway N C1053Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 48Houston Bayland Park C53/C146/C181Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 48Houston Deer Park C35Good · Fine particles (PM2.5) · Mon 10/26/2026, 5:00 PM CDT
  • 48Kaufman C71Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 48Lang C408Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 47Conroe Relocated C78Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 47Tyler Airport Relocated C82Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 47Victoria C87Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 46Hamshire C64Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 46Houston Croquet C409Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Calaveras Lake C59Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Corpus Christi West C4Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Galveston Airport C1034Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Houston East C1Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Karnack C85Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 45Lynchburg Ferry C1015Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Alabama-CoushattaGood · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Baytown Garth C1017Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Corpus Christi Tuloso C21Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Houston Park Place C416Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Nederland C1035Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44Port Arthur West C28/C128/C228Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44San Antonio Northwest C23Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 44West Orange C9/C141Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 43Channelview C15Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 43Houston North Wayside C405Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 43Laredo C44Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 43Mission C43Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 43SETRPC 43 Jefferson Co Airport C643Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 42Manvel Croix Park C84Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 41Austin North Interstate 35 C1068Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 41San Antonio Old Hwy90 C677Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 41Seabrook Friendship Park C45Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 41SETRPC 40 Sabine Pass C640Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 40Harlingen Teege C1023Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 39Edinburg C1046Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 39Houston Monroe C406Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 39Skyline Park C72Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 38Ascarate Park Southeast C37Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 38Haws Athletic Center C310Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 38Socorro Hueco C49Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 37Laredo C313Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 34Ivanhoe C414Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 33Corpus Christi Dona Park C635Good · Fine particles (PM2.5) · Mon 10/26/2026, 5:00 PM CDT
  • 33Odessa Gonzales C1014Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 32Big Bend NPGood · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 30Ojo De Agua C1021Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 30Texarkana New BostonGood · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 28Corpus Christi Huisache C98Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 28Palo DuroGood · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 27San Antonio IH35 C1069Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 25Eagle Pass C319Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 24Amarillo 24th Ave C1025Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 24Austin Webberville Road C171Good · Fine particles (PM2.5) · Mon 10/26/2026, 5:00 PM CDT
  • 24Thomas Jefferson School C303Good · Fine particles (PM2.5) · Mon 10/26/2026, 4:00 PM CDT
  • 20Lake Jackson C1016Good · Ozone · Mon 10/26/2026, 5:00 PM CDT
  • 0Greenville C1006/198Good · Ozone · Mon 10/26/2026, 5:00 PM CDT

By county

Highest current AQI among the county's monitors

What the AQI means

  • 0-50Good. Air quality is satisfactory and poses little or no risk.
  • 51-100Moderate. Acceptable. A few unusually sensitive people may have symptoms.
  • 101-150Unhealthy for Sensitive Groups. People with heart or lung disease, older adults, children and teens should limit long or heavy outdoor exertion.
  • 151-200Unhealthy. Everyone may begin to feel effects. Sensitive groups should avoid long or heavy outdoor exertion.
  • 201-300Very Unhealthy. Health alert: the risk of health effects is increased for everyone.
  • 301-500Hazardous. Health warning of emergency conditions. Everyone is more likely to be affected.

Frequently asked questions

Where is the air worst in Texas right now?
Eagle Mountain Lake C75 has the highest current reading at AQI 84 (Moderate).
How often are readings updated?
Monitors report every hour. We refresh this page with the latest hour from EPA AirNow.

Source: EPA AirNow · Last updated 10/26/2026 · Data are preliminary and subject to change