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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 | 60.8°F |
Humidity | 94% |
Wind | 3.4 mp/h |
Pressure | 29.9 Hg |
# | city | US AQI |
---|---|---|
1 | Boerne, Texas | 69 |
2 | San Antonio, Texas | 67 |
3 | Braddock, Pennsylvania | 60 |
4 | Urbana, Illinois | 58 |
5 | Champaign, Illinois | 57 |
6 | Charleston, West Virginia | 57 |
7 | Corpus Christi, Texas | 57 |
8 | Fort Wayne, Indiana | 56 |
9 | Marietta, Ohio | 56 |
10 | Beaver, Pennsylvania | 55 |
(local time)
SEE WORLD AQI RANKINGUS AQI
43*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 43* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.5*µg/m³ |
PM2.5
x2.1
PM2.5 concentration in South Chicago Heights is currently 2.1 times the WHO annual air quality guideline value
Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 43 AQI US | 100% | 71.6° 60.8° | 15.7 mp/h |
Monday, Apr 29 | Good 44 AQI US | 100% | 73.4° 57.2° | 17.9 mp/h |
Tuesday, Apr 30 | Good 14 AQI US | 71.6° 48.2° | 8.9 mp/h | |
Wednesday, May 1 | Good 39 AQI US | 100% | 75.2° 60.8° | 8.9 mp/h |
Thursday, May 2 | Moderate 71 AQI US | 100% | 77° 59° | 15.7 mp/h |
Friday, May 3 | Moderate 59 AQI US | 100% | 68° 51.8° | 15.7 mp/h |
Saturday, May 4 | Good 11 AQI US | 55.4° 46.4° | 17.9 mp/h |
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