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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 | 32°F |
Humidity | 85% |
Wind | 4.6 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Yosemite Np Turtleback Dome, California | 152 |
2 | Boerne, Texas | 89 |
3 | San Antonio, Texas | 87 |
4 | New Braunfels, Texas | 79 |
5 | Georgetown, Texas | 72 |
6 | Leander, Texas | 68 |
7 | Austin, Texas | 65 |
8 | Fort Worth, Texas | 64 |
9 | Round Rock, Texas | 64 |
10 | Charleston, West Virginia | 61 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Hunter's Hill Rd | 42 |
2 | San Jose - Knox Ave | 38 |
3 | Naglee Park | 33 |
4 | Coastland | 29 |
5 | Riverview | 28 |
6 | South Genevieve Lane | 28 |
7 | San Jose - Jackson Street | 26 |
8 | 788 North 14th Street | 23 |
9 | Central San Jose | 22 |
10 | War Admiral Avenue | 22 |
(local time)
SEE WORLD AQI RANKINGUS AQI
154
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 154 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 60.9µg/m³ |
Avoid outdoor exercise | |
Close your windows to avoid dirty outdoor air GET A MONITOR | |
Wear a mask outdoors GET A MASK | |
Run an air purifier GET AN AIR PURIFIER |
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Thursday, Feb 23 | Moderate 58 AQI US | 90% | 41° 32° | 11.2 mp/h |
Friday, Feb 24 | Good 6 AQI US | 100% | 37.4° 30.2° | 11.2 mp/h |
Saturday, Feb 25 | Good 13 AQI US | 90% | 37.4° 32° | 2.2 mp/h |
Sunday, Feb 26 | Good 11 AQI US | 100% | 39.2° 33.8° | 6.7 mp/h |
Monday, Feb 27 | Good 5 AQI US | 100% | 42.8° 35.6° | 13.4 mp/h |
Tuesday, Feb 28 | Good 5 AQI US | 100% | 41° 33.8° | 6.7 mp/h |
Wednesday, Mar 1 | Good 5 AQI US | 50% | 41° 32° | 6.7 mp/h |
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