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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | High | ||
Weed pollen | None |
Weather | Clear sky |
Temperature | 69.8°F |
Humidity | 33% |
Wind | 10 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 106 |
2 | Fort Worth, Texas | 103 |
3 | Lewisville, Texas | 103 |
4 | Georgetown, Texas | 95 |
5 | Denton, Texas | 94 |
6 | New Braunfels, Texas | 93 |
7 | Dallas, Texas | 92 |
8 | Midlothian, Texas | 92 |
9 | Round Rock, Texas | 89 |
10 | San Antonio, Texas | 89 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tracy - Airport | 34 |
2 | La Monte Lane | 32 |
3 | Amatchi | 30 |
4 | Dove Drive | 30 |
5 | Underfoot Farms | 27 |
(local time)
SEE WORLD AQI RANKINGUS AQI
35
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 35 US AQI | O3 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.4µg/m³ | |
O3 | 86µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Tracy is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, May 18 | Good 29 AQI US | 80.6° 51.8° | 15.7 mp/h | |
Sunday, May 19 | Good 33 AQI US | 80.6° 50° | 11.2 mp/h | |
Monday, May 20 | Good 33 AQI US | 84.2° 55.4° | 11.2 mp/h | |
Today | Good 35 AQI US | 84.2° 57.2° | 15.7 mp/h | |
Wednesday, May 22 | Good 29 AQI US | 82.4° 55.4° | 15.7 mp/h | |
Thursday, May 23 | Good 20 AQI US | 71.6° 48.2° | 17.9 mp/h | |
Friday, May 24 | Good 18 AQI US | 71.6° 50° | 17.9 mp/h | |
Saturday, May 25 | Good 20 AQI US | 80.6° 44.6° | 8.9 mp/h | |
Sunday, May 26 | Good 44 AQI US | 87.8° 55.4° | 8.9 mp/h | |
Monday, May 27 | Moderate 52 AQI US | 87.8° 59° | 15.7 mp/h |
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6Contributors
2 Government Contributors
1 station
4 Anonymous Contributors
4 stations
4 Data sources