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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 | Clear sky |
Temperature | 69.8°F |
Humidity | 30% |
Wind | 3 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Anchorage, Alaska | 81 |
2 | Corpus Christi, Texas | 75 |
3 | Allentown, Pennsylvania | 70 |
4 | San Antonio, Texas | 70 |
5 | New Braunfels, Texas | 67 |
6 | Bethlehem, Pennsylvania | 64 |
7 | Philadelphia, Pennsylvania | 64 |
8 | Camden, New Jersey | 63 |
9 | Braddock, Pennsylvania | 62 |
10 | Harrisburg, Pennsylvania | 62 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | COMBS | 70 |
(local time)
SEE WORLD AQI RANKINGUS AQI
70
live AQI index
Moderate
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Moderate | 70 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 21µg/m³ | |
PM10 | 35µg/m³ |
PM2.5
x4.2
PM2.5 concentration in San Tan Valley is currently 4.2 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, Apr 26 | Moderate 75 AQI US | 77° 53.6° | 15.7 mp/h | |
Saturday, Apr 27 | Moderate 52 AQI US | 82.4° 59° | 6.7 mp/h | |
Sunday, Apr 28 | Moderate 55 AQI US | 86° 66.2° | 6.7 mp/h | |
Today | Moderate 70 AQI US | 86° 66.2° | 6.7 mp/h | |
Tuesday, Apr 30 | Good 33 AQI US | 89.6° 66.2° | 13.4 mp/h | |
Wednesday, May 1 | Good 29 AQI US | 89.6° 66.2° | 13.4 mp/h | |
Thursday, May 2 | Good 23 AQI US | 86° 66.2° | 6.7 mp/h | |
Friday, May 3 | Good 12 AQI US | 89.6° 68° | 8.9 mp/h | |
Saturday, May 4 | Good 31 AQI US | 89.6° 68° | 11.2 mp/h | |
Sunday, May 5 | Moderate 68 AQI US | 89.6° 66.2° | 22.4 mp/h |
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1Contributor
Government Contributor
2 Data sources