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AIR QUALITY DATA CONTRIBUTORS
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | None | ||
Weed pollen | None |
Weather | Snow |
Temperature | 32°F |
Humidity | 99% |
Wind | 4.9 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 66 |
2 | The Woodlands, Texas | 61 |
3 | Carlisle, Pennsylvania | 55 |
4 | Harrisburg, Pennsylvania | 55 |
5 | Buffalo, New York | 54 |
6 | Columbia, South Carolina | 54 |
7 | Galveston, Texas | 54 |
8 | Canton, Ohio | 53 |
9 | Allentown, Pennsylvania | 52 |
10 | Arroyo Grande, California | 52 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Milpitas Road | 14 |
2 | Cadena Way | 12 |
(local time)
SEE WORLD AQI RANKINGUS AQI
171
live AQI index
Unhealthy
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Unhealthy | 171 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 94.5µg/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 65 AQI US | 100% | 41° 32° | 15.7 mp/h |
Friday, Feb 24 | Good 8 AQI US | 100% | 39.2° 33.8° | 20.1 mp/h |
Saturday, Feb 25 | Good 9 AQI US | 100% | 35.6° 33.8° | 4.5 mp/h |
Sunday, Feb 26 | Good 9 AQI US | 90% | 41° 33.8° | 8.9 mp/h |
Monday, Feb 27 | Good 6 AQI US | 100% | 42.8° 35.6° | 13.4 mp/h |
Tuesday, Feb 28 | Good 5 AQI US | 100% | 39.2° 33.8° | 11.2 mp/h |
Wednesday, Mar 1 | Good 5 AQI US | 70% | 39.2° 26.6° | 6.7 mp/h |
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