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AIR QUALITY DATA SOURCE
Find out more about contributors and data sourcesIndex | Very high | ||
Tree pollen | Very high | ||
Grass pollen | Low | ||
Weed pollen | None |
Weather | Scattered clouds |
Temperature | 55.4°F |
Humidity | 98% |
Wind | 0 mp/h |
Pressure | 30 Hg |
# | city | US AQI |
---|---|---|
1 | Corpus Christi, Texas | 77 |
2 | New Braunfels, Texas | 72 |
3 | San Antonio, Texas | 72 |
4 | Casa Grande, Arizona | 70 |
5 | Braddock, Pennsylvania | 69 |
6 | Buffalo, New York | 67 |
7 | Allentown, Pennsylvania | 65 |
8 | Lancaster, Pennsylvania | 65 |
9 | West Mifflin, Pennsylvania | 65 |
10 | Elizabethtown, Pennsylvania | 63 |
(local time)
SEE WORLD AQI RANKINGUS AQI
44*
live AQI index
Good
Air pollution level | Air quality index | Main pollutant |
---|---|---|
Good | 44* US AQI | PM2.5 |
Pollutants | Concentration | |
---|---|---|
PM2.5 | 10.6*µg/m³ |
PM2.5
x2.1
PM2.5 concentration in Harleigh is currently 2.1 times the WHO annual air quality guideline value
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Day | Pollution level | Weather | Temperature | Wind |
---|---|---|---|---|
Today | Good 44 AQI US | 90% | 77° 55.4° | 6.7 mp/h |
Tuesday, Apr 30 | Moderate 58 AQI US | 100% | 68° 55.4° | 6.7 mp/h |
Wednesday, May 1 | Moderate 53 AQI US | 69.8° 51.8° | 8.9 mp/h | |
Thursday, May 2 | Moderate 59 AQI US | 69.8° 48.2° | 4.5 mp/h | |
Friday, May 3 | Moderate 67 AQI US | 60% | 75.2° 51.8° | 6.7 mp/h |
Saturday, May 4 | Moderate 77 AQI US | 100% | 55.4° 44.6° | 8.9 mp/h |
Sunday, May 5 | Moderate 68 AQI US | 90% | 50° 42.8° | 8.9 mp/h |
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