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Air quality in Port Arthur
Air quality index (AQI) and PM2.5 air pollution in Port Arthur
848 people follow this city
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 | None | |
 | Tree pollen | None | |
 | Grass pollen | None | |
 | Weed pollen | None |
Source: tomorrow.io
Weather
What is the current weather in Port Arthur?
| Weather | Clear sky |
| Temperature | 71.6°F |
| Humidity | 78% |
| Wind | 0 mph |
| Pressure | 30.1 inHg |
live aqi city ranking
Real-time USA city ranking
| # | city | US AQI |
|---|---|---|
| 1 |  Oakridge, Oregon | 171 |
| 2 | Bend, Oregon | 156 |
| 3 | Sisters, Oregon | 154 |
| 4 | John Day, Oregon | 111 |
| 5 | Lakehead-Lakeshore, California | 103 |
| 6 | Hamilton, Montana | 102 |
| 7 | Cottage Grove, Oregon | 101 |
| 8 | McCloud, California | 101 |
| 9 | Mount Shasta, California | 99 |
| 10 | Salmon, Idaho | 97 |
(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 | 64 |
| 2 | Jefferson County Airport | 40 |
| 3 | Port Arthur West C28/C128/C228 | 36 |
(Local time)
SEE WORLD AQI RANKING
US AQI
64
live AQI index
Moderate
Overview
What is the current air quality in Port Arthur?
| Air pollution level | Air quality index | Main pollutant |
|---|---|---|
| Moderate | 64 US AQI | PM2.5 |
| Pollutants | Concentration | |
|---|---|---|
| PM2.5 | 16.1µg/m³ | |
| O3 | 95µg/m³ | |
| NO2 | 9.4µg/m³ | |
| SO2 | 1.3µg/m³ | |
!
PM2.5
x3.2
PM2.5 concentration in Port Arthur is currently 3.2 times the WHO annual air quality guideline value
Health Recommendations
What is the current air quality in Port Arthur?
 | Sensitive groups should reduce outdoor exercise |
 | Close your windows to avoid dirty outdoor air GET A MONITOR |
 | Sensitive groups should wear a mask outdoors GET A MASK |
 | Sensitive groups should run an air purifier GET AN AIR PURIFIER |
Forecast
Port Arthur air quality index (AQI) forecast
| Day | Pollution level | Weather | Temperature | Wind |
|---|---|---|---|---|
| Tuesday, Oct 8 | Moderate 60 AQI US |  | 84.2° 59° |  8.9 mph |
| Wednesday, Oct 9 | Moderate 68 AQI US | | 84.2° 60.8° | 6.7 mph |
| Thursday, Oct 10 | Moderate 66 AQI US | | 84.2° 64.4° | 6.7 mph |
| Today | Moderate 64 AQI US | | 86° 66.2° | 8.9 mph |
| Saturday, Oct 12 | Moderate 54 AQI US | | 86° 69.8° | 8.9 mph |
| Sunday, Oct 13 | Good 48 AQI US  | | 87.8° 69.8° | 8.9 mph |
| Monday, Oct 14 | Moderate 54 AQI US | | 87.8° 68° | 6.7 mph |
| Tuesday, Oct 15 | Moderate 62 AQI US | | 77° 64.4° | 11.2 mph |
| Wednesday, Oct 16 | Moderate 63 AQI US |  | 75.2° 60.8° | 11.2 mph |
| Thursday, Oct 17 | Good 26 AQI US | | 77° 62.6° | 11.2 mph |
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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
2 Data sources
Where is the cleanest air quality in Port Arthur?
AQI US, Metric