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  2. United States
  3. Texas
  4. Jefferson County
  5. Port Arthur

Port Arthur

Jefferson County, Texas

2026-05-26 16:00
AQHI (Canada)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
70.7
PM2.5
μg/m³
2.1
Weather
  • ℃
  • ℉
27℃
78%
9 kph
8 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Pollen
  • O3
  • PM2.5
Places included
City Service Center C131
AQI --
Groves C119
AQI --
Jefferson Co. Airport C1019
AQI --
Port Arthur 7th Street
AQI --
Port Arthur West C28/C128/C228
AQI --
SETRPC 40 Sabine Pass C640
AQI --
SETRPC 43 Jefferson Co Airport C643
AQI --
SETRPC Port Arthur C628
AQI --
Thomas Jefferson School C303
AQI --
Data Sources
http://www.airnow.gov/

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