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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 77°F |
Humidity | 89% |
Wind | 5.7 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Palm Desert, California | 95 |
2 | Marana, Arizona | 90 |
3 | Mecca, California | 90 |
4 | Corpus Christi, Texas | 82 |
5 | New Braunfels, Texas | 81 |
6 | San Antonio, Texas | 78 |
7 | Maricopa, Arizona | 77 |
8 | Boerne, Texas | 74 |
9 | Cleveland, Ohio | 73 |
10 | Redlands, California | 72 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Thomas Jefferson School C303 | 57 |
2 | Jefferson County Airport | 25 |
3 | Port Arthur West C28/C128/C228 | 25 |
(local time)
SEE WORLD AQI RANKINGUS AQI
57
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 57 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 12.4µg/m³ | |
O3 | 62µg/m³ |
PM2.5
x2.5
PM2.5 concentration in Port Arthur is currently 2.5 times the WHO annual air quality guideline value
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 |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
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 | |
Sunday, May 19 | Moderate 58 AQI US | 86° 73.4° | 8.9 mp/h | |
Today | Moderate 57 AQI US | 86° 73.4° | 8.9 mp/h | |
Tuesday, May 21 | Moderate 55 AQI US | 40% | 84.2° 73.4° | 13.4 mp/h |
Wednesday, May 22 | Moderate 53 AQI US | 84.2° 75.2° | 15.7 mp/h | |
Thursday, May 23 | Moderate 55 AQI US | 86° 75.2° | 13.4 mp/h | |
Friday, May 24 | Moderate 56 AQI US | 86° 75.2° | 13.4 mp/h | |
Saturday, May 25 | Moderate 65 AQI US | 87.8° 77° | 13.4 mp/h | |
Sunday, May 26 | Moderate 76 AQI US | 86° 77° | 13.4 mp/h |
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1Contributor
Government Contributor
2 Data sources