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Air quality in Port Arthur
Air quality index (AQI) and PM2.5 air pollution in Port Arthur
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Port Arthur Air Quality Map
Real-time Port Arthur air pollution map
AIR QUALITY DATA CONTRIBUTORS
Texas Commission on Environmental Quality (TCEQ)
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Pollen
What is the pollen count in Port Arthur today?
 | Index | Low | |
 | Tree pollen | Low | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Port Arthur?
| Weather | Mist |
| Temperature | 77°F |
| Humidity | 94% |
| Wind | 0 mp/h |
| Pressure | 29.9 Hg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Palm Springs, California | 132 |
| 2 | Boerne, Texas | 108 |
| 3 | Mecca, California | 95 |
| 4 | Corpus Christi, Texas | 93 |
| 5 | San Antonio, Texas | 86 |
| 6 | Cedar Park, Texas | 84 |
| 7 | The Woodlands, Texas | 84 |
| 8 | New Braunfels, Texas | 83 |
| 9 | Georgetown, Texas | 81 |
| 10 | Palm Desert, California | 79 |
(local time)
SEE WORLD AQI RANKING
3D animated air pollution map
live Port Arthur aqi ranking
Real-time Port Arthur air quality ranking
| # | station | US AQI |
|---|---|---|
| 1 | Thomas Jefferson School C303 | 47 |
| 2 | Port Arthur West C28/C128/C228 | 18 |
| 3 | Jefferson County Airport | 14 |
(local time)
SEE WORLD AQI RANKING
US AQI
47
live AQI index
Good
Overview
What is the current air quality in Port Arthur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Good | 47 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 8.5µg/m³ | |
| O3 | 40µg/m³ | |
!
PM2.5
x1.7
PM2.5 concentration in Port Arthur is currently 1.7 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Port Arthur?
 | Enjoy outdoor activities |
 | Open your windows to bring clean, fresh air indoors GET A MONITOR |
Forecast
Port Arthur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Thursday, May 16 | Moderate 57 AQI US  |  | 77° 68° |  11.2 mp/h |
| Friday, May 17 | Moderate 59 AQI US |  | 87.8° 68° | 6.7 mp/h |
| Saturday, May 18 | Moderate 53 AQI US |  | 89.6° 73.4° | 8.9 mp/h |
| Today | Good 47 AQI US | | 89.6° 73.4° | 8.9 mp/h |
| Monday, May 20 | Moderate 60 AQI US | | 86° 71.6° | 11.2 mp/h |
| Tuesday, May 21 | Moderate 59 AQI US |  | 84.2° 75.2° | 13.4 mp/h |
| Wednesday, May 22 | Moderate 58 AQI US | | 84.2° 75.2° | 13.4 mp/h |
| Thursday, May 23 | Moderate 58 AQI US | 20% | 86° 73.4° | 15.7 mp/h |
| Friday, May 24 | Moderate 63 AQI US | | 86° 75.2° | 11.2 mp/h |
| Saturday, May 25 | Moderate 63 AQI US | | 86° 77° | 13.4 mp/h |
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News
The latest air quality news and resources.
How to best protect from air pollution?
Port Arthur air quality data attribution
1Contributor
Government Contributor
2 Data sources
Where is the cleanest air quality in Port Arthur?
AQI US, Metric