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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Low | ||
Tree pollen | Low | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Broken clouds |
Temperature | 39.2°F |
Humidity | 58% |
Wind | 7.1 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Bethlehem, Pennsylvania | 72 |
2 | Allentown, Pennsylvania | 71 |
3 | Saint Clair, Pennsylvania | 66 |
4 | Coopersburg, Pennsylvania | 64 |
5 | Quakertown, Pennsylvania | 64 |
6 | Lewisville, Texas | 63 |
7 | Mecca, California | 63 |
8 | Trenton, New Jersey | 60 |
9 | Archbald, Pennsylvania | 59 |
10 | Princeton, New Jersey | 59 |
(local time)
SEE WORLD AQI RANKING# | station | US AQI |
---|---|---|
1 | Cottonwood | 1 |
(local time)
SEE WORLD AQI RANKINGUS AQI
22
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 22 US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 5.3µg/m³ |
PM2.5
x1.1
PM2.5 concentration in Cottonwood E-sampler is currently 1.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Saturday, Apr 27 | Good 10 AQI US | 51.8° 35.6° | 8.9 mp/h | |
Sunday, Apr 28 | Good 14 AQI US | 41° 32° | 17.9 mp/h | |
Monday, Apr 29 | Good 13 AQI US | 39.2° 28.4° | 6.7 mp/h | |
Today | Good 22 AQI US | 100% | 39.2° 28.4° | 6.7 mp/h |
Wednesday, May 1 | Good 5 AQI US | 100% | 44.6° 28.4° | 4.5 mp/h |
Thursday, May 2 | Good 7 AQI US | 50° 28.4° | 4.5 mp/h | |
Friday, May 3 | Good 6 AQI US | 59° 32° | 2.2 mp/h | |
Saturday, May 4 | Good 5 AQI US | 57.2° 39.2° | 2.2 mp/h | |
Sunday, May 5 | Good 12 AQI US | 100% | 51.8° 41° | 6.7 mp/h |
Monday, May 6 | Good 11 AQI US | 100% | 44.6° 33.8° | 11.2 mp/h |
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1 Data source