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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 71.6°F |
Humidity | 46% |
Wind | 4 mp/h |
Pressure | 29.8 Hg |
# | city | US AQI |
---|---|---|
1 | Boerne, Texas | 74 |
2 | San Antonio, Texas | 71 |
3 | Springville, California | 71 |
4 | Sequoia National Park, California | 68 |
5 | Porterville, California | 67 |
6 | Georgetown, Texas | 66 |
7 | Three Rivers, California | 66 |
8 | Leander, Texas | 62 |
9 | Anchorage, Alaska | 60 |
10 | Fairbanks, Alaska | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Tracy - Airport | 33 |
2 | La Monte Lane | 27 |
3 | Amatchi | 21 |
4 | Dove Drive | 21 |
5 | Underfoot Farms | 17 |
(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 | 5.1µg/m³ | |
PM10 | 22.3µg/m³ | |
O3 | 86µg/m³ | |
NO2 | 3.8µg/m³ |
PM2.5 concentration in Tracy air currently meets the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Monday, Apr 15 | Good 22 AQI US | 73.4° 48.2° | 4.5 mp/h | |
Tuesday, Apr 16 | Good 21 AQI US | 77° 55.4° | 4.5 mp/h | |
Wednesday, Apr 17 | Good 21 AQI US | 77° 57.2° | 4.5 mp/h | |
Today | Good 35 AQI US | 78.8° 57.2° | 8.9 mp/h | |
Friday, Apr 19 | Good 28 AQI US | 77° 53.6° | 11.2 mp/h | |
Saturday, Apr 20 | Good 13 AQI US | 77° 53.6° | 6.7 mp/h | |
Sunday, Apr 21 | Good 26 AQI US | 80.6° 57.2° | 6.7 mp/h | |
Monday, Apr 22 | Good 19 AQI US | 73.4° 51.8° | 6.7 mp/h | |
Tuesday, Apr 23 | Good 17 AQI US | 66.2° 48.2° | 11.2 mp/h | |
Wednesday, Apr 24 | Good 13 AQI US | 40% | 64.4° 46.4° | 13.4 mp/h |
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6Contributors
2 Government Contributors
1 station
4 Anonymous Contributors
4 stations
4 Data sources